Document:

IJNT.NET, INC.
                                WARRANT AGREEMENT

THIS WARRANT HAS NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS
AMENDED, OR ANY STATE SECURITIES LAWS. THIS WARRANT MAY NOT BE TRANSFERRED IN
THE ABSENCE OF SUCH REGISTRATION OR UNLESS AN EXEMPTION THEREFORM IS AVAILABLE.

         This Warrant Agreement (this "Agreement") is entered into as of March
10, 1999 by and between IJNT.net, Inc., a Delaware corporation (the "Company"),
and Havkit Corporation, a New York corporation (the "Holder").

                                    RECITALS
                                    --------

         WHEREAS, the Company has agreed to grant to Holder warrants to purchase
share of Company Common Stock in exchange and in consideration for advisory,
consultative and financial brokerage services.

         NOW, THEREFORE, BE IT RESOLVED, the parties agree hereto as follows:

I.       DESCRIPTION; EXECUTION.
         ----------------------

         A. The Company agrees to issue to the Holder and the Holder agrees to
accept the Warrant Certificate evidencing the right to purchase up to Seventy
Five Thousand (75,000) shares of the Company's common Stock (the "Warrant
Stock") at the Exercise Price (as defined below). The Warrant Certificate shall
be substantially in the form annexed hereto as Exhibit A.

         B. This Agreement shall be executed on behalf of the Company by its
President. Upon delivery of this Warrant to the Holder, this Agreement shall be
binding upon the Company, and the Holder shall be entitled to all the benefits
set forth herein.

II.      TERM OF WARRANT.
         ---------------

         The Warrant shall become exercisable at any time after the date hereof,
and remain exercisable, subject to the conditions set forth in Section 3 until
the close of business on April 1, 2001 (the "Expiration Date").

III.     EXERCISE OF WARRANT.
         -------------------

         A. Subject to (B) below, at any time until the Expiration Date, the
Holder shall have the right to purchase from the Company (and the Company shall
promptly issue to the Holder) up to Seventy Five Thousand (75,000) fully-paid
and nonassessable shares of Company Common Stock at the Exercise Price (as
defined below), by surrendering the appropriate Warrant Certificate and the
Subscription Form attached hereto to the Company at its executive offices and
paying the aggregate Exercise Price for the shares to be purchased, in cash or
by check or shares of Company Common Stock.

         B. The Warrant may be exercised in whole or in part but not in
increments of less than 5000 shares. In case of a partial exercise, the Warrant
Certificate shall be surrendered and a new Warrant Certificate of the same tenor
and for the purchase of the number of shares not purchased upon such partial
exercise shall be issued by the Company to the Holder hereof. The Warrants shall
be deemed to have been exercised immediately prior to the close of business on
the date of their surrender for exercise as provided above, and the person or
entity entitled to receive the shares of Common Stock issuable upon the exercise
shall be treated for all purposes as the holder of such shares of record as of
the close of business on such date. Prior to any such exercise, neither the
Holder nor any person entitled to receive shares issuable upon exercise shall
be, nor have any of the rights of, a shareholder of the Company. No adjustment
shall be made for dividends or other stockholder rights for which the record

                                  Page 1 of 5
<PAGE>

date is prior to the date of exercise. As soon as practicable on or after such
date, the Company shall issue in the name of, and deliver to the person or
persons. entitled to receive, a certificate or certificates for the full number
of shares of Common Stock issuable upon such exercise.

IV.      EXERCISE PRICE.
         ---------------

         The initial exercise price for each share of Common Stock issuable
pursuant to the Warrant shall be Two and 50/100 Dollars ($2.50) per Share,
adjusted as provided below (the "Exercise Price"). The Exercise Price may be
paid, at the election of the Holder, in cash, cashier's check and/or by
delivering shares of Common Stock having a Current Fair Market Value equal to
the Exercise Price, including shares which would be deliverable upon exercise of
the Warrants (a "cashless exercise"). The Holder may elect to effectuate a
cashless exercise by delivering to the Company a written notice of its exercise,
stating the number of Warrants to be exercised and that the Exercise Price shall
be paid by canceling Warrants representing the right to purchase a number of
Warrant Shares having a value equal to such Exercise Price. The value of such
canceled Warrants shall be the Current Fair Market Value of the Company Common
Stock on the date such notice is first sent or given less the Exercise Price
therefor.

V.

 VI.      REGISTRATION RIGHTS.
          -------------------

         A. DEFINITIONS.

                  1. "Commission" shall mean the Securities and Exchange
Commission or any other federal agency at the time administering the Securities
Act of 1933, as amended (the "Securities Act").

                  2. "Registrable Securities" shall mean (x) shares of Common
Stock issuable upon exercise of the Warrants and (y) any Common Stock issued as
a dividend or other distribution with respect to or in exchange for or in
replacement of the shares referenced in (x) above, provided, however, that
Registrable Securities shall not include any shares of Common Stock which have
previously been registered or which have been sold to the public.

                  3. The terms "register," "registered" and "registration" shall
refer to a registration effected by preparing and filing a registration
statement in compliance with the Securities Act and applicable rules and
regulations thereunder, and the declaration or ordering of the effectiveness of
such registration statement.

                  4. "Registration Expenses" shall mean all expenses incurred in
effecting any registration pursuant to this Agreement, including, without
limitation, all registration, qualification, and filing fees, printing expenses,
escrow fees, fees and disbursements of counsel for the Company, blue sky fees
and expenses of any regular or special audits incident to or required by any
such registration, but shall not include selling expenses and fees and
disbursements of counsel for the Holder.

                  5. "Rule 144" shall mean Rule 144 as promulgated by the
Commission under the Securities Act as such Rule may be amended from time to
time, or any similar successor rule that may be promulgated by the Commission.

                  6. "Rule 145" shall mean Rule 145 as promulgated by the
Commission under the Securities Act, as such Rule may be amended from time to
time, or any similar successor rule that may be promulgated by the Commission,

         B. "PIGGYBACK" REGISTRATION.

         If the Company shall determine to register any of its shares of Common
Stock in a firm commitment public offering for its own account, other than a
registration relating solely to a Rule 145 transaction on Form S-4, or a
registration on any registration form that does not permit secondary sales, the
Company will:

                  1. promptly give to Holder written notice thereof;

                                  Page 2 of 5
<PAGE>

                  2. use its best efforts to include in such registration (and
any related qualification under the blue sky laws or other compliance), except
as set forth in below, and in any underwriting involved therein, all the
Registrable Securities specified in a written request or requests, made by
Holder within Twenty (20) days after the written notice from the Company
described in clause 6B1 above is given. Such written request may specify all or
a part of Holder's Registrable Securities; and

                  3. pay all Registration Expenses, other than the selling
expenses of Holder's Registrable Securities.

VII.     FRACTIONAL SHARES; ISSUANCE OF SHARES; LEGENDS.
         ----------------------------------------------

         A. FRACTIONAL SHARES. The Company shall not be required to issue
fractional shares of Company Common Stock on the exercise of a Warrant. If any
fraction of a share of Stock would, except for the provisions of this Section 7,
be issuable on the exercise of a Warrant (or specified portion thereof), the
Company shall in lieu thereof pay an amount in cash equal to the then Current
Fair Market Value, multiplied by such fraction. For purposes of this Agreement,
the term "Current Fair Market Value" shall mean (i) if the Common Stock is
traded in the over-the-counter market and not in the NASDAQ Small Cap Market or
the National Market nor on any national securities exchange, the average of the
per share closing bid prices of the Common Stock on the 10 consecutive trading
days immediately preceding the date in question, as reported by NASDAQ or an
equivalent generally accepted reporting service, or (ii) if the Common Stock is
traded in the NASDAQ Small Cap Market or the National Market or on a national
securities exchange, the average for the 10 consecutive trading days immediately
preceding the date in question of the daily per share closing prices of the
Common Stock in the NASDAQ Small Cap Market or the National Market or on the
principal stock exchange on which it is listed, as the case may be, or (iii) if
the class of Stock is not publicly traded or quoted, the fair market value as
determined by the Board of Directors of the Company based on (with appropriate
adjustments) the most recent purchases of the Company's Stock and/or other
relevant factors including the Company's income and assets or evaluation reports
received by the Company.

         A. ISSUANCE OF SHARES. All shares of Stock issued upon exercise of a
Warrant will be duly authorized validly issued, fully paid and nonassessable.

         B. LEGENDS. If the Stock to be issued upon exercise of this Warrant has
not been registered under the Securities Act of 1933, as amended, then the stock
certificates representing such shares of Common Stock shall bear a legend
substantially in the following form:

                  THE SHARES OF STOCK REPRESENTED BY THIS CERTIFICATE HAVE NOT
                  BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933 (THE "ACT")
                  OR APPLICABLE STATE SECURITIES LAWS AND ARE RESTRICTED
                  SECURITIES. SUCH SECURITIES MAY NOT BE SOLD OR TRANSFERRED IN
                  THE ABSENCE OF SUCH REGISTRATION OR AN EXEMPTION THEREFROM
                  UNDER THE ACT AND STATE SECURITIES LAWS.

VIII.    TRANSFERABILITY.
         ----------------

         The Warrant or the Shares of Company Common Stock underlying the
Warrant may be transferred and the Company shall be required to register any
transfer on the books of the Company; provided, however, the Company may request
an opinion of counsel satisfactory to it, which opinion shall be paid for by the
Warrant Holder or prospective transferee, as they may agree, prior to such
transfer that registration under the Securities Act and applicable state
securities laws is not required in connection with the transaction resulting in
such transfer. Each new Warrant or Company Common Stock certificate issued upon
any transfer as above provided shall bear an appropriate investment legend,
except that such Warrant or Company Common Stock certificate shall not bear such
restrictive legend if the opinion of counsel referred to above is to further
effect that such legend is not required in order to establish compliance with
the provisions of the Securities Act or if such transfer is made in accordance
with the provisions of Rule 144(k) promulgated under the Securities Act. The
Warrant may also be transferred by will or devise and by the laws of descent.

                                  Page 3 of 5
<PAGE>

IX.      MISCELLANEOUS.
         -------------

         A. NOTICES. All notices, requests, demands and other communications
required or permitted to be given hereunder shall be deemed to have been duly
given if in writing and delivered personally, given by prepaid telegram, or
mailed first class, postage prepaid, registered or certified mail, return
receipt requested, to the following addresses:

                  If to the Company:     UNT International, Inc,
                                         2800 Lafayette, Suite D
                                         Newport Beach, CA 92663
                                         Attention: Brandon Powell,
                                         General Counsel

                  With a copy to:        Jeffers, Wilson, Shaff & Falk, LLP
                                         18881 Von Karman Avenue, Suite 1400
                                         Irvine, California  92612
                                         Attention:  Christopher A. Wilson, Esq.

                  If to the Holder:      Havkit Corporation
                                         64-31 Ellwell Crescent
                                         Rego Park, NY 11374
                                         Attn: David Kaplan

         Any party may change the address to which such communications are to be
directed to it by giving written notice to the other party. Except as otherwise
provided in this Warrant, all notices shall be deemed to be given when delivered
in person, or if placed in the mail as aforesaid, then two (2) days thereafter.

         B. MODIFICATIONS. The parties may, by mutual consent, amend, modify,
supplement and waive any right under this Warrant in any manner agreed by them
in writing at any time,

         C. ENTIRE AGREEMENT. This Agreement, and any documents, instruments or
agreements specifically referred to herein, set forth the entire agreement and
understanding of the parties with respect to the transactions contemplated
hereby and supersede all prior agreements, arrangements and understandings
relating to the subject matter hereof.

         D. HEADINGS. The section and paragraph headings contained in this
Agreement are for convenient reference only, and shall not in any way affect the
meaning or interpretation hereof.

         E. GOVERNING LAW; ARBITRATION. This Agreement shall be governed by and
construed in accordance with the laws of the State of California, without any
regard to the choice of law provisions thereof. Any dispute arising under this
Agreement shall be resolved by binding arbitration under the rules of commercial
arbitration of the American Arbitration Association in Orange County,
California.

                                  Page 4 of 5
<PAGE>

         F. SEVERABILITY. If any provision of this Agreement shall be hold to be
invalid, illegal or unenforceable, it shall be doomed severable from the
remaining provisions of this Agreement which shall remain in full force and
effect.

         G. WAIVER. No waiver of any provision of this Agreement or any breach
thereof shall be deemed or shall constitute a waiver of any other provision
hereof (whether or not similar) or any other breach hereunder nor shall such
waiver constitute a continuing waiver. Either party may waive performance of any
provision of this Agreement, the non-performance of which would otherwise
constitute a breach of this Agreement, including but not limited to the
non-performance of any condition precedent to such party's performance, without
affecting the enforceability of this Agreement or the provisions contained
herein.

         H. HEIRS; SUCCESSORS AND ASSIGNS. The terms and conditions of this
Agreement shall inure to the benefit of and be binding upon the respective
heirs, successors and assigns of the parties hereto. Holders may transfer and
assign the Warrants only as provided in Section 8 and any assignment in
violation of the foregoing shall be void.

         I. ATTORNEYS' FEES. If any legal action is instituted to enforce or
interpret the terms of this Agreement, the prevailing party in such action shall
be entitled to actual attorneys' fees in addition to any other relief to which
the party is entitled.

         IN WITNESS WHEREOF, the parties have executed this instrument as of the
date first written above.

IJNT.net, Inc., a Delaware corporation

By: /S/ Jon Marple
    --------------
Jon Marple, CEO

"HOLDER"

By:

Title:

                                  Page 5 of 5
<PAGE>

                               WARRANT CERTIFICATE

THE SECURITY (OR ITS PREDECESSOR) EVIDENCED HEREBY WAS ORIGINALLY ISSUED IN A
TRANSACTION EXEMPT FROM REGISTRATION UNDER SECTION 5 OF THE UNITED STATES
SECURITIES ACT OF 1933, AS AMENDED (THE "SECURITIES ACT"), AND THE SECURITY
EVIDENCED HEREBY AND THE SECURITIES DELIVERED UPON EXERCISE THEREOF MAY NOT BE
EXERCISED, OFFERED, SOLD OR OTHERWISE TRANSFERRED IN THE ABSENCE OF SUCH
REGISTRATION OR AN APPLICABLE EXEMPTION THEREFROM. EACH PURCHASER OF THE
SECURITY EVIDENCED HEREBY AND THE SECURITIES DELIVERED UPON THE EXERCISE THEREOF
IS HEREBY NOTIFIED THAT THE SELLER MAY BE RELYING ON THE EXEMPTION FROM THE
PROVISIONS OF SECTION 5 OF THE SECURITIES ACT PROVIDED BY RULE 144A. THE HOLDER
OF THE SECURITY EVIDENCED HEREBY AGREES FOR THE BENEFIT OF THE ISSUER THAT (A)
SUCH SECURITY AND THE SECURITIES DELIVERED UPON EXERCISE HEREOF MAY BE
EXERCISED, RESOLD, PLEDGED OR OTHERWISE TRANSFERRED, ONLY (1)(a) TO A PERSON WHO
THE SELLER REASONABLY BELIEVES IS A QUALIFIED INSTITUTIONAL BUYER (AS DEFINED IN
RULE 144A UNDER THE SECURITIES ACT) IN A TRANSACTION MEETING THE REQUIREMENTS OF
RULE 144A, (b) IN A TRANSACTION MEETING THE REQUIREMENTS OF RULE 144 UNDER THE
SECURITIES ACT, (c) OUTSIDE THE UNITED STATES TO A PERSON THAT IS NOT A U.S.
PERSON (AS DEFINED IN RULE 902 UNDER THE SECURITIES ACT) IN A TRANSACTION
MEETING THE REQUIREMENTS OF RULE 904 UNDER THE SECURITIES ACT, OR (d) IN
ACCORDANCE WITH ANOTHER EXEMPTION FROM THE REGISTRATION REQUIREMENTS OF THE
SECURITIES ACT (IN THE CASE OF (b), (c) or (d), UPON AN OPINION OF COUNSEL AND
WRITTEN CERTIFICATION IF THE ISSUER, REGISTRAR OR TRANSFER AGENT FOR THE
SECURITIES SO REQUESTS), (2) TO THE ISSUER OR (3) PURSUANT TO AN EFFECTIVE
REGISTRATION STATEMENT AND, IN EACH CASE, IN ACCORDANCE WITH ANY APPLICABLE
SECURITIES LAWS OF ANY STATE OF THE UNITED STATES OR ANY OTHER APPLICABLE
JURISDICTION AND (B) THE HOLDER WILL, AND EACH SUBSEQUENT HOLDER IS REQUIRED TO,
NOTIFY ANY PURCHASER FROM IT OF THE SECURITY EVIDENCED HEREBY AND THE SECURITIES
DELIVERED UPON EXERCISE HEREOF OF THE RESALE RESTRICTIONS SET FORTH IN (A)
ABOVE.

200,000 Shares of Common Stock                     Warrant Certificate No. WA-10

                               WARRANT CERTIFICATE
                       For the Purchase of Common Stock of
                       UNIVERSAL BROADBAND NETWORKS, INC.

         1. CERTIFICATE. THIS IS TO CERTIFY THAT David Kaplan, or his registered
assigns ("Holder"), is entitled to exercise this Warrant Certificate to purchase
from UNIVERSAL BROADBAND NETWORKS, INC., a Delaware corporation (the "Company"),
TWO HUNDRED THOUSAND (200,000) shares of common stock, par value $.001 per
share, of the Company (the "Common Stock"), all on the terms and conditions and
pursuant to the provisions hereinafter set forth.

<PAGE>

         2. EXERCISE PRICE. The exercise price per share of Common Stock shall
be THREE DOLLARS ($3.00) (the "Exercise Price").

         3. EXERCISE. This Warrant Certificate may be exercised at any time or
from time to time on or after the date hereof; provided, however, that this
Warrant Certificate shall be void and all rights represented hereby shall cease
unless exercised in full before August 1, 2005 (the "Expiration Date").

         In order to exercise this Warrant Certificate, in whole or in part, the
Holder hereof shall deliver to the Company at its principal office, or at such
other office as shall be designated by the Company pursuant to the Agreement:

         (a) written notice of Holder's election to exercise this Warrant
Certificate, which notice shall specify the number of shares [minimum of twenty
five thousand (25,000)] of Common Stock to be purchased pursuant to such
exercise;

         (b) payment of the full Exercise Price (multiplied by the number of
shares of Common Stock subject to such exercise); and

         (c) this Warrant Certificate, properly endorsed.

         The Exercise Price may be paid, at the election of the Holder, in cash,
cashier's check and/or by delivering shares of Common Stock having a Current
Fair Market Value equal to the Exercise Price, including shares which would be
deliverable upon exercise of the Warrant (a "cashless exercise"). The Holder may
elect to effectuate a cashless exercise by delivering to the Company written
notice of its exercise, stating the number of shares to be exercised and that
the Exercise Price shall be paid by canceling Warrants representing the right to
purchase the number of Warrant Shares having a value equal to such Exercise
Price. The value of such canceled Warrants shall be the Current Fair Market
Value of the Company Common Stock on the date such notice is first sent or given
less the Exercise Price therefore.

         For purposes of this Warrant, the term "Current Fair Market Value"
shall mean the average of the per share closing bid price of the Common Stock on
the 10 consecutive trading days immediately preceding the date in question in
the NASDAQ National Market or on the principal stock exchange on which it is
listed, as the case may be.

         Upon receipt thereof, the Company shall promptly execute or cause to be
executed and deliver to such Holder a certificate or certificates representing
the aggregate number of full shares of Common Stock issuable upon such exercise.
The stock certificate or certificates so delivered shall bear the name of such
Holder, or such other name as may be designated in said notice of exercise. If
the exercise is for less than all of the shares of Common Stock issuable as
provided in the Warrant Certificate, the Company will issue a new Warrant
Certificate of like tenor and date for the balance of such shares issuable to
the Holder.

         4. TRANSFER. Neither this Warrant Certificate nor any rights hereunder
are transferable without the consent of the Company.

                                       2
<PAGE>

         5. REGISTRATION RIGHTS. The Common Stock into which this Warrant
Certificate is exercisable shall be registered on the form S-3 Registration that
the Company will initiate within Thirty (30) days from the date hereof.

         6. SUCCESSORS AND ASSIGNS. This Warrant Certificate and the rights
evidenced hereby shall inure to the benefit of and be binding upon the
successors and assigns of the Holder hereof and, shall be enforceable by any
such Holder.

         7. HEADINGS. Headings of the paragraphs in this Warrant Certificate are
for convenience and reference only and shall not, for any purpose, be deemed a
part of this Warrant Certificate.

         IN WITNESS WHEREOF, the Company has caused this Warrant Certificate to
be duly executed and issued.

         Dated:     August 11, 2000

                                           UNIVERSAL BROADBAND NETWORKS, INC.

                                           By: /S/ Jeffrey R. Matsen
                                               ---------------------
                                               Jeffrey R. Matsen,
                                               Executive Vice President

                                       3
<PAGE>

                  CERTIFICATE TO BE DELIVERED UPON EXCHANGE OR
                      REGISTRATION OF TRANSFER OF WARRANTS

Re:      _______ Warrants to Purchase Common Stock (the "WARRANTS") of UNIVERSAL
         BROADBAND NETWORKS, INC. CORPORATION

         This Certificate relates to ________ Warrants held in _____ book-entry
or _____ definitive form by _______________ (the "TRANSFEROR"). The Transferor:

         [ ] has requested the Company by written order to exchange or register
the transfer of a Warrant or Warrant(s).

         In connection with such request and in respect of each such Warrant,
the Transferor does hereby certify that the Transferor is familiar with the
Warrant Agreement relating to the above captioned Warrants and that the transfer
of each such Warrant does not require registration under the Securities Act of
1933, as amended (the "SECURITIES ACT"), because:

         [ ] Each such Warrant is being acquired for the Transferor's own
account without transfer.

         [ ] Each such Warrant is being transferred (i) to a "qualified
institutional buyer" (as defined in Rule 144A under the Securities Act), in
reliance on Rule 144A or (ii) pursuant to an exemption from registration in
accordance with Rule 904 under the Securities Act (and, in the case of clause
(ii), based on an opinion of counsel and written certification if the Company so
requests).

         [ ] Each such Warrant is being transferred (i) in accordance with Rule
144 under the Securities Act (and based on an opinion of counsel if the Company
so requests) or (ii) pursuant to an effective registration statement under the
Securities Act.

         [ ] Each such Warrant is being transferred in reliance on and in
compliance with another exemption from the registration requirements of the
Securities Act (and based on an opinion of counsel if the Company so requests).

                                             [INSERT NAME OF TRANSFEROR]

                                             By:
                                             Name:
                                             Title:

Date:

                                       4IJNT.NET, INC.,
                             A DELAWARE CORPORATION

THE SECURITIES REPRESENTED BY THIS CERTIFICATE HAVE NOT BEEN REGISTERED UNDER
THE SECURITIES ACT OF 1933, AS AMENDED. THESE SECURITIES MAY NOT BE OFFERED OR
SOLD IN THE ABSENCE OF SUCH REGISTRATION OR AN EXEMPTION FROM REGISTRATION UNDER
SUCH ACT.

                         THE TRANSFER OF THIS WARRANT IS
                         RESTRICTED AS DESCRIBED HEREIN.

                                 IJNT.net, Inc.

               Warrant for the Purchase of Shares of Common Stock,
                            par value $0.01 per Share
                                 250,000 SHARES
No. WA-04

         THIS CERTIFIES that, for value received, KAUFMAN BROS., L.P., 800 Third
Avenue - 25th Floor, New York, New York 10022 (the "Holder"), is entitled to
subscribe for and purchase from IJNT.net, Inc., a Delaware corporation (the
"Company"), upon the terms and conditions set forth herein, at any time or from
time to time after May 22, 2000, and before 5:00 P.M. on May 22, 2005, New York
time (the "Exercise Period"), 250,000 shares of the Company's Common Stock, par
value $0.01 per share ("Common Stock"), at a price of $6.06 per share (the
"Exercise Price"). As used herein the term "this Warrant" shall mean and include
this Warrant and any Common Stock or Warrants hereafter issued as a consequence
of the exercise or transfer of this Warrant in whole or in part. This Warrant
may not be sold, transferred, assigned or hypothecated except that it may be
transferred, in whole or in part, to (i) one or more officers or partners of the
Holder (or the officers or partners of any such partner); (ii) a successor to
the Holder, or the officers or partners of such successor; (iii) a purchaser of
substantially all of the assets of the Holder; or (iv) by operation of law; and
the term the "Holder" as used herein shall include any transferee to whom this
Warrant has been transferred in accordance with the above.

         The number of shares of Common Stock issuable upon exercise of the
Warrant (the "Warrant Shares") and the Exercise Price may be adjusted from time
to time as hereinafter set forth.

<PAGE>

         1. This Warrant may be exercised during the Exercise Period, as to the
whole or any lesser number of whole Warrant Shares, by the surrender of this
Warrant (with the election at the end hereof duly executed) to the Company at
its office at 2030 Main Street, Suite 550, Irvine, CA 92614, or at such other
place as is designated in writing by the Company, together with a certified or
bank cashier's check payable to the order of the Company in an amount equal to
the Exercise Price multiplied by the number of Warrant Shares for which this
Warrant is being exercised (the "Stock Purchase Price").

         2. (a) In lieu of the payment of the Stock Purchase Price, the Holder
shall have the right (but not the obligation), to require the Company to convert
this Warrant, in whole or in part, into shares of Common Stock (the "Conversion
Right") as provided for in this Section 2. Upon exercise of the Conversion
Right, the Company shall deliver to the Holder (without payment by the Holder of
any of the Stock Purchase Price) that number of shares of Common Stock (the
"Conversion Shares") equal to the quotient obtained by dividing (x) the value of
this Warrant (or portion thereof as to which the Conversion Right is being
exercised if the Conversion Right is being exercised in part) at the time the
Conversion Right is exercised (determined by subtracting the aggregate Stock
Purchase Price of the shares of Common Stock as to which the Conversion Right is
being exercised in effect immediately prior to the exercise of the Conversion
Right from the aggregate Current Market Price (as defined in Section 6(e)
hereof) of the shares of Common Stock as to which the Conversion Right is being
exercised) by (y) the Current Market Price of one share of Common Stock
immediately prior to the exercise of the Conversion Right.

         (b) The Conversion Right provided under this Section 2 may be exercised
in whole or in part and at any time and from time to time while this Warrant
remains outstanding. In order to exercise the Conversion Right, the Holder shall
surrender to the Company, at its offices, this Warrant with the Notice of
Conversion at the end hereof duly executed. The presentation and surrender shall
be deemed a waiver of the Holder's obligation to pay all or any portion of the
aggregate purchase price payable for the shares of Common Stock as to which such
Conversion Right is being exercised. This Warrant (or so much thereof as shall
have been surrendered for conversion) shall be deemed to have been converted
immediately prior to the close of business on the day of surrender of such
Warrant for conversion in accordance with the foregoing provisions.

                                       2
<PAGE>

         3. Upon each exercise of the Holder's rights to purchase Warrant Shares
or Conversion Shares, the Holder shall be deemed to be the holder of record of
the Warrant Shares or Conversion Shares issuable upon such exercise or
conversion, notwithstanding that the transfer books of the Company shall then be
closed or certificates representing such Warrant Shares or Conversion Shares
shall not then have been actually delivered to the Holder. As soon as
practicable after each such exercise or conversion of this Warrant, the Company
shall issue and deliver to the Holder a certificate or certificates for the
Warrant Shares or Conversion Shares issuable upon such exercise or conversion,
registered in the name of the Holder or its designee. If this Warrant should be
exercised or converted in part only, the Company shall, upon surrender of this
Warrant for cancellation, execute and deliver a new Warrant evidencing the right
of the Holder to purchase the balance of the Warrant Shares (or portions
thereof) subject to purchase hereunder.

         4. Any Warrant issued upon the transfer or exercise or conversion in
part of this Warrant shall be numbered and shall be registered in a Warrant
Register as they are issued. The Company shall be entitled to treat the
registered holder of any Warrant on the Warrant Register as the owner in fact
thereof for all purposes and shall not be bound to recognize any equitable or
other claim to or interest in such Warrant on the part of any other person, and
shall not be liable for any registration or transfer of Warrants which are
registered or to be registered in the name of a fiduciary or the nominee of a
fiduciary unless made with the actual knowledge that a fiduciary or nominee is
committing a breach of trust in requesting such registration or transfer, or
with the knowledge of such facts that its participation therein amounts to bad
faith. This Warrant shall be transferable only on the books of the Company upon
delivery thereof duly endorsed by the Holder or by his duly authorized attorney
or representative, or accompanied by proper evidence of succession, assignment,
or authority to transfer. In all cases of transfer by an attorney, executor,
administrator, guardian, or other legal representative, duly authenticated
evidence of his or its authority shall be produced. Upon any registration of
transfer, the Company shall deliver a new Warrant or Warrants to the person
entitled thereto. This Warrant may be exchanged, at the option of the Holder
thereof, for another Warrant, or other Warrants of different denominations, of
like tenor and representing in the aggregate the right to purchase a like number
of Warrant Shares (or portions thereof), upon surrender to the Company or its
duly authorized agent. Notwithstanding the foregoing, the Company shall have no
obligation to cause Warrants to be transferred on its books to any person if, in
the opinion of counsel to the Company, such transfer does not comply with the
provisions of the Securities Act of 1933, as amended (the "Act"), and the rules
and regulations thereunder.

                                       3
<PAGE>

         5. The Company shall at all times reserve and keep available out of its
authorized and unissued Common Stock, solely for the purpose of providing for
the exercise of the rights to purchase all Warrant Shares and/or Conversion
Shares granted pursuant to this Warrant, such number of shares of Common Stock
as shall, from time to time, be sufficient therefor. The Company covenants that
all shares of Common Stock issuable upon exercise of this Warrant, upon receipt
by the Company of the full Exercise Price therefor, and all shares of Common
Stock issuable upon conversion of this Warrant, shall be validly issued, fully
paid, non-assessable, and free of preemptive rights.

         6. (a) In case the Company shall at any time after the date the
Warrants were first issued (i) declare a dividend on the outstanding Common
Stock payable in shares of its capital stock, (ii) subdivide the outstanding
Common Stock, (iii) combine the outstanding Common Stock into a smaller number
of shares, or (iv) issue any shares of its capital stock by reclassification of
the Common Stock (including any such reclassification in connection with a
consolidation or merger in which the Company is the continuing corporation),
then, in each case, the Exercise Price, and the number and kind of securities
issuable upon exercise or conversion of this Warrant, in effect at the time of
the record date for such dividend or of the effective date of such subdivision,
combination, or reclassification, shall be proportionately adjusted so that the
Holder after such time shall be entitled to receive the aggregate number and
kind of shares which, if such Warrant had been exercised or converted
immediately prior to such time, he would have owned upon such exercise or
conversion and been entitled to receive by virtue of such dividend, subdivision,
combination, or reclassification. Such adjustment shall be made successively
whenever any event listed above shall occur.

         (b) In case the Company shall issue or fix a record date for the
issuance to all holders of Common Stock of rights, options, or warrants to
subscribe for or purchase Common Stock (or securities convertible into or
exchangeable for Common Stock) at a price per share (or having a conversion or
exchange price per share, if a security convertible into or exchangeable for
Common Stock) less than the Current Market Price per share of Common Stock on
such record date, then, in each case, the Exercise Price shall be adjusted by
multiplying the Exercise Price in effect immediately prior to such record date
by a fraction, the numerator of which shall be the number of shares of Common
Stock outstanding on such record date plus the number of shares of Common Stock
which the aggregate offering price of the total number of shares of Common Stock
so to be offered (or the aggregate initial conversion or exchange price of the
convertible or exchangeable securities so to be offered) would purchase at such
Current Market Price and the denominator of which shall be the number of shares
of Common Stock outstanding on such record date plus the number of additional
shares of Common Stock to be offered for subscription or purchase (or into which
the convertible or exchangeable securities so to be offered are initially
convertible or exchangeable). Such adjustment shall become effective at the
close of business on such record date; provided, however, that, to the extent
the shares of Common Stock (or securities convertible into or exchangeable for
shares of Common Stock) are not delivered, the Exercise Price shall be
readjusted after the expiration of such rights, options, or warrants (but only
with respect to Warrants exercised after such expiration), to the Exercise Price
which would then be in effect had the adjustments made upon the issuance of such
rights, options, or warrants been made upon the basis of delivery of only the
number of shares of Common Stock (or securities convertible into or exchangeable
for shares of Common Stock) actually issued. In case any subscription price may
be paid in a consideration part or all of which shall be in a form other than
cash, the value of such consideration shall be as determined in good faith by
the board of directors of the Company, whose determination shall be conclusive
absent manifest error. Shares of Common Stock owned by or held for the account
of the Company or any majority-owned subsidiary shall not be deemed outstanding
for the purpose of any such computation.

                                       4
<PAGE>

         (c) In case the Company shall distribute to all holders of Common Stock
(including any such distribution made to the stockholders of the Company in
connection with a consolidation or merger in which the Company is the continuing
corporation) evidences of its indebtedness or assets (other than cash dividends
or distributions and dividends payable in shares of Common Stock), or rights,
options, or warrants to subscribe for or purchase Common Stock, or securities
convertible into or exchangeable for shares of Common Stock (excluding those
with respect to the issuance of which an adjustment of the Exercise Price is
provided pursuant to Section 6(b) hereof), then, in each case, the Exercise
Price shall be adjusted by multiplying the Exercise Price in effect immediately
prior to the record date for the determination of stockholders entitled to
receive such distribution by a fraction, the numerator of which shall be the
Current Market Price per share of Common Stock on such record date, less the
fair market value (as determined in good faith by the board of directors of the
Company, whose determination shall be conclusive absent manifest error) of the
portion of the evidences of indebtedness or assets so to be distributed, or of
such rights, options, or warrants or convertible or exchangeable securities,
applicable to one share, and the denominator of which shall be such Current
Market Price per share of Common Stock. Such adjustment shall be made whenever
any such distribution is made, and shall become effective on the record date for
the determination of stockholders entitled to receive such distribution.

         (d) In case the Company shall issue shares of Common Stock or rights,
options, or warrants to subscribe for or purchase Common Stock, or securities
convertible into or exchangeable for Common Stock (excluding shares, rights,
options, warrants, or convertible or exchangeable securities, issued or issuable
(i) in any of the transactions with respect to which an adjustment of the
Exercise Price is provided pursuant to Sections 6(a), 6(b), or 6(c) above, or
(ii) upon exercise of the Warrants), at a price per share (determined, in the
case of such rights, options, warrants, or convertible or exchangeable
securities, by dividing (x) the total amount received or receivable by the
Company in consideration of the sale and issuance of such rights, options,
warrants, or convertible or exchangeable securities, plus the minimum aggregate
consideration payable to the Company upon exercise, conversion, or exchange
thereof, by (y) the maximum number of shares covered by such rights, options,
warrants, or convertible or exchangeable securities) lower than the Current
Market Price per share of Common Stock in effect immediately prior to such
issuance, then the Exercise Price shall be reduced on the date of such issuance
to a price (calculated to the nearest cent) determined by multiplying the
Exercise Price in effect immediately prior to such issuance by a fraction, (iii)
the numerator of which shall be an amount equal to the sum of (A) the number of
shares of Common Stock outstanding immediately prior to such issuance plus (B)
the quotient obtained by dividing the consideration received by the Company upon
such issuance by such Current Market Price, and (iv) the denominator of which
shall be the total number of shares of Common Stock outstanding immediately
after such issuance. For the purposes of such adjustments, the maximum number of
shares which the holders of any such rights, options, warrants, or convertible
or exchangeable securities, shall be entitled to initially subscribe for or

                                       5
<PAGE>

purchase or convert or exchange such securities into shall be deemed to be
issued and outstanding as of the date of such issuance, and the consideration
received by the Company therefor shall be deemed to be the consideration
received by the Company for such rights, options, warrants, or convertible or
exchangeable securities, plus the minimum aggregate consideration or premiums
stated in such rights, options, warrants, or convertible or exchangeable
securities, to be paid for the shares covered thereby. No further adjustment of
the Exercise Price shall be made as a result of the actual issuance of shares of
Common Stock on exercise of such rights, options, or warrants, or on conversion
or exchange of such convertible or exchangeable securities. On the expiration or
the termination of such rights, options, or warrants, or the termination of such
right to convert or exchange, the Exercise Price shall forthwith be readjusted
(but only with respect to Warrants exercised or converted after such expiration
or termination) to such Exercise Price as would have obtained had the
adjustments made upon the issuance of such rights, options, warrants, or
convertible or exchangeable securities, been made upon the basis of the delivery
of only the number of shares of Common Stock actually delivered upon the
exercise of such rights, options, or warrants, or upon the conversion or
exchange of any such securities; and on any change of the number of shares of
Common Stock deliverable upon the exercise of any such rights, options, or
warrants or conversion, or exchange of such convertible or exchangeable
securities, or any change in the consideration to be received by the Company
upon such exercise, conversion, or exchange, including, but not limited to, a
change resulting from the anti-dilution provisions thereof, the Exercise Price,
as then in effect, shall forthwith be readjusted (but only with respect to
Warrants exercised or converted after such change) to such Exercise Price as
would have been obtained had an adjustment been made upon the issuance of such
rights, options, or warrants not exercised prior to such change, or securities
not converted or exchanged prior to such change, on the basis of such change. In
case the Company shall issue shares of Common Stock or any such rights, options,
warrants, or convertible or exchangeable securities, for a consideration
consisting, in whole or in part, of property other than cash or its equivalent,
then the "price per share" and the "consideration received by the Company" for
purposes of the first sentence of this Section 6(d) shall be as determined in
good faith by the board of directors of the Company, whose determination shall
be conclusive absent manifest error. Shares of Common Stock owned by or held for
the account of the Company or any majority-owned subsidiary shall not be deemed
outstanding for the purpose of any such computation.

         (e) For the purpose of any computation under this Section 6, the
Current Market Price per share of Common Stock on any date shall be deemed to be
the average of the daily closing prices for the 5 consecutive trading days
immediately preceding the date in question. The closing price for each day shall
be the last reported sales price regular way or, in case no such reported sale
takes place on such day, the closing bid price regular way, in either case on
the principal national securities exchange (including, for purposes hereof, the
NASDAQ National Market System) on which the Common Stock is listed or admitted
to trading or, if the Common Stock is not listed or admitted to trading on any
national securities exchange, the highest reported bid price for the Common
Stock as furnished by the National Association of Securities Dealers, Inc.
through NASDAQ or a similar organization if NASDAQ is no longer reporting such
information. If on any such date the Common Stock is not listed or admitted to
trading on any national securities exchange and is not quoted by NASDAQ or any
similar organization, the fair value of a share of Common Stock on such date, as
determined in good faith by the board of directors of the Company, whose
determination shall be conclusive absent manifest error, shall be used.

                                       6
<PAGE>

         (f) No adjustment in the Exercise Price shall be required if such
adjustment is less than $.05; provided, however, that any adjustments which by
reason of this Section 6 are not required to be made shall be carried forward
and taken into account in any subsequent adjustment. All calculations under this
Section 6 shall be made to the nearest cent or to the nearest one-thousandth of
a share, as the case may be.

         (g) In any case in which this Section 6 shall require that an
adjustment in the Exercise Price be made effective as of a record date for a
specified event, the Company may elect to defer, until the occurrence of such
event, issuing to the Holder, if the Holder exercised or converted this Warrant
after such record date, the shares of Common Stock, if any, issuable upon such
exercise or conversion over and above the shares of Common Stock, if any,
issuable upon such exercise or conversion on the basis of the Exercise Price in
effect prior to such adjustment; provided, however, that the Company shall
deliver to the Holder a due bill or other appropriate instrument evidencing the
Holder's right to receive such additional shares upon the occurrence of the
event requiring such adjustment.

         (h) Upon each adjustment of the Exercise Price as a result of the
calculations made in Sections 6(b), 6(c), or 6(d) hereof, this Warrant shall
thereafter evidence the right to purchase, at the adjusted Exercise Price, that
number of shares (calculated to the nearest thousandth) obtained by dividing (i)
the product obtained by multiplying the number of shares purchasable upon
exercise of this Warrant prior to adjustment of the number of shares by the
Exercise Price in effect prior to adjustment of the Exercise Price, by (ii) the
Exercise Price in effect after such adjustment of the Exercise Price.

         (i) Whenever there shall be an adjustment as provided in this Section
6, the Company shall promptly cause written notice thereof to be sent by
registered mail, postage prepaid, to the Holder, at its address as it shall
appear in the Warrant Register, which notice shall be accompanied by an
officer's certificate setting forth the number of Warrant Shares purchasable
upon the exercise of this Warrant and the Exercise Price after such adjustment
and setting forth a brief statement of the facts requiring such adjustment and
the computation thereof, which officer's certificate shall be conclusive
evidence of the correctness of any such adjustment absent manifest error.

         (j) The Company shall not be required to issue fractions of shares of
Common Stock or other capital stock of the Company upon the exercise or
conversion of this Warrant. If any fraction of a share would be issuable on the
exercise or conversion of this Warrant (or specified portions thereof), the
Company shall purchase such fraction for an amount in cash equal to the same
fraction of the Current Market Price of such share of Common Stock on the date
of exercise or conversion of this Warrant.

         7. (a) In case of any consolidation with or merger of the Company with
or into another corporation (other than a merger or consolidation in which the
Company is the surviving or continuing corporation), or in case of any sale,
lease, or conveyance to another corporation of the property and assets of any
nature of the Company as an entirety or substantially as an entirety, such
successor, leasing, or purchasing corporation, as the case may be, shall (i)
execute with the Holder an agreement providing that the Holder shall have the
right thereafter to receive upon exercise or conversion of this Warrant solely
the kind and amount of shares of stock and other securities, property, cash, or
any combination thereof receivable upon such consolidation, merger, sale, lease,

                                       7
<PAGE>

or conveyance by a holder of the number of shares of Common Stock for which this
Warrant might have been exercised or converted immediately prior to such
consolidation, merger, sale, lease, or conveyance, and (ii) make effective
provision in its certificate of incorporation or otherwise, if necessary, to
effect such agreement. Such agreement shall provide for adjustments which shall
be as nearly equivalent as practicable to the adjustments in Section 6.

         (b) In case of any reclassification or change of the shares of Common
Stock issuable upon exercise or conversion of this Warrant (other than a change
in par value or from no par value to a specified par value, or as a result of a
subdivision or combination, but including any change in the shares into two or
more classes or series of shares), or in case of any consolidation or merger of
another corporation into the Company in which the Company is the continuing
corporation and in which there is a reclassification or change (including a
change to the right to receive cash or other property) of the shares of Common
Stock (other than a change in par value, or from no par value to a specified par
value, or as a result of a subdivision or combination, but including any change
in the shares into two or more classes or series of shares), the Holder shall
have the right thereafter to receive upon exercise or conversion of this Warrant
solely the kind and amount of shares of stock and other securities, property,
cash, or any combination thereof receivable upon such reclassification, change,
consolidation, or merger by a holder of the number of shares of Common Stock for
which this Warrant might have been exercised or converted immediately prior to
such reclassification, change, consolidation, or merger. Thereafter, appropriate
provision shall be made for adjustments which shall be as nearly equivalent as
practicable to the adjustments in Section 6.

         (c) The above provisions of this Section 7 shall similarly apply to
successive reclassifications and changes of shares of Common Stock and to
successive consolidations, mergers, sales, leases, or conveyances.

         8. In case at any time the Company shall propose

         (a) to pay any dividend or make any distribution on shares of Common
Stock in shares of Common Stock or make any other distribution (other than
regularly scheduled cash dividends which are not in a greater amount per share
than the most recent such cash dividend) to all holders of Common Stock; or

         (b) to issue any rights, warrants, or other securities to all holders
of Common Stock entitling them to purchase any additional shares of Common Stock
or any other rights, warrants, or other securities; or

         (c) to effect any reclassification or change of outstanding shares of
Common Stock, or any consolidation, merger, sale, lease, or conveyance of
property, described in Section 7; or

         (d) to effect any liquidation, dissolution, or winding-up of the
Company; or

                                       8
<PAGE>

         (e) to take any other action which would cause an adjustment to the
Exercise Price; then, and in any one or more of such cases, the Company shall
give written notice thereof, by registered mail, postage prepaid, to the Holder
at the Holder's address as it shall appear in the Warrant Register, mailed at
least 15 days prior to (i) the date as of which the holders of record of shares
of Common Stock to be entitled to receive any such dividend, distribution,
rights, warrants, or other securities are to be determined, (ii) the date on
which any such reclassification, change of outstanding shares of Common Stock,
consolidation, merger, sale, lease, conveyance of property, liquidation,
dissolution, or winding-up is expected to become effective, and the date as of
which it is expected that holders of record of shares of Common Stock shall be
entitled to exchange their shares for securities or other property, if any,
deliverable upon such reclassification, change of outstanding shares,
consolidation, merger, sale, lease, conveyance of property, liquidation,
dissolution, or winding-up, or (iii) the date of such action which would require
an adjustment to the Exercise Price.

         9. The issuance of any shares or other securities upon the exercise or
conversion of this Warrant, and the delivery of certificates or other
instruments representing such shares or other securities, shall be made without
charge to the Holder for any tax or other charge in respect of such issuance.
The Company shall not, however, be required to pay any tax which may be payable
in respect of any transfer involved in the issue and delivery of any certificate
in a name other than that of the Holder and the Company shall not be required to
issue or deliver any such certificate unless and until the person or persons
requesting the issue thereof shall have paid to the Company the amount of such
tax or shall have established to the satisfaction of the Company that such tax
has been paid.

         10. (a) If, at any time after May 22, 2000, the Company shall file a
registration statement (other than on Form S-4, Form S-8, or any successor form)
with the Securities and Exchange Commission (the "Commission") while any Warrant
or Warrant Shares are outstanding, the Company shall give the Holder at least 45
days prior written notice of the filing of such registration statement. If
requested by the Holder in writing within 30 days after receipt of any such
notice, the Company shall, at the Company's sole expense (other than the fees
and disbursements of counsel for the Holder and the underwriting discounts, if
any, payable in respect of the Warrant or Warrant Shares sold by the Holder),
register or qualify all or, at the Holders' option, any portion of the Warrant
or Warrant Shares of the Holder concurrently with the registration of such other
securities, all to the extent requisite to permit the public offering and sale
of the Warrant or Warrant Shares through the facilities of all appropriate
securities exchanges and the over-the-counter market, and will use its best
efforts through its officers, directors, auditors, and counsel to cause such
registration statement to become effective as promptly as practicable.
Notwithstanding the foregoing, if the managing underwriter of any such offering
shall advise the Company in writing that, in its opinion, the distribution of
all or a portion of the Warrant or Warrant Shares requested to be included in
the registration concurrently with the securities being registered by the
Company would materially adversely affect the distribution of such securities by
the Company for its own account, then the Holder shall delay the offering and
sale of Warrant or Warrant Shares (or the portions thereof so designated by such
managing underwriter) for such period, not to exceed 90 days (the "Delay
Period"), as the managing underwriter shall request, provided that no such delay
shall be required as to any Warrant or Warrant Shares if any securities of the
Company are included in such registration statement and eligible for sale during
the Delay Period for the account of any person other than the Company and the
Holder unless the securities included in such registration statement and
eligible for sale during the Delay Period for such other person shall have been
reduced pro rata to the reduction of the Warrant or Warrant Shares which were
requested to be included and eligible for sale during the Delay Period in such
registration. As used herein, "Warrant or Warrant Shares" shall mean the
Warrants and the Warrant Shares and the Conversion Shares which, in each case,
have not been previously sold pursuant to a registration statement or Rule 144
promulgated under the Act.

                                       9
<PAGE>

         (b) The Company shall prepare, file and keep effective a registration
statement on Form S-3 to register all the Warrants on or before the earlier of
(a) one hundred eighty (180) days after April 17, 2000 and (b) sixty (60) days
after the consummation of a firm commitment underwriting of Company Common Stock
for the account of the Company registered under the securities Act of 1933 (the
actual date of registration hereinafter referred to as "Registration Date"). If
the Company is not eligible to use Form S-3, then the Company shall use any
other form which permits the registration of securities for resale by selling
shareholders. All expenses incurred in connection with such registration (other
than the fees and disbursements of counsel for the Holder and underwriting
discounts, if any, payable in respect of the Warrant or Warrant Shares sold by
the Holder) shall be borne by the Company.

         (c) In the event of a registration pursuant to the provisions of this
Section 10, the Company shall use its best efforts to cause the Warrant or
Warrant Shares so registered to be registered or qualified for sale under the
securities or blue sky laws of such jurisdictions as the Holder may reasonably
request; provided, however, that the Company shall not be required to qualify to
do business in any state by reason of this Section 10(c) in which it is not
otherwise required to qualify to do business.

         (d) The Company shall keep effective any registration or qualification
contemplated by this Section 10 and shall from time to time amend or supplement
each applicable registration statement, preliminary prospectus, final
prospectus, application, document, and communication for such period of time as
shall be required to permit the Holder to complete the offer and sale of the
Warrant or Warrant Shares covered thereby. The Company shall in no event be
required to keep any such registration or qualification in effect for a period
in excess of nine months from the date on which the Holder is first free to sell
such Warrant or Warrant Shares; provided, however, that, if the Company is
required to keep any such registration or qualification in effect with respect
to securities other than the Warrant or Warrant Shares beyond such period, the
Company shall keep such registration or qualification in effect as it relates to
the Warrant or Warrant Shares for so long as such registration or qualification
remains or is required to remain in effect in respect of such other securities.

         (e) In the event of a registration pursuant to the provisions of this
Section 10, the Company shall furnish to the Holder such number of copies of the
registration statement and of each amendment and supplement thereto (in each
case, including all exhibits), such reasonable number of copies of each
prospectus contained in such registration statement and each supplement or
amendment thereto (including each preliminary prospectus), all of which shall
conform to the requirements of the Act and the rules and regulations thereunder,
and such other documents, as the Holder may reasonably request to facilitate the
disposition of the Warrant or Warrant Shares included in such registration.

                                       10
<PAGE>

         (f) In the event of a registration pursuant to the provisions of this
Section 10, the Company shall furnish the Holder so registered with an opinion
of its counsel (reasonably acceptable to the Holder) to the effect that (i) the
registration statement has become effective under the Act and no order
suspending the effectiveness of the registration statement, preventing or
suspending the use of the registration statement, any preliminary prospectus,
any final prospectus, or any amendment or supplement thereto has been issued,
nor has the Commission or any securities or blue sky authority of any
jurisdiction instituted or threatened to institute any proceedings with respect
to such an order, (ii) the registration statement and each prospectus forming a
part thereof (including each preliminary prospectus), and any amendment or
supplement thereto, complies as to form with the Act and the rules and
regulations thereunder, and (iii) such counsel has no knowledge of any material
misstatement or omission in such registration statement or any prospectus, as
amended or supplemented. Such opinion shall also state the jurisdictions in
which the Warrant or Warrant Shares have been registered or qualified for sale
pursuant to the provisions of Section 10(c).

         (g) In the event of a registration pursuant to the provision of this
Section 10, the Company shall enter into a cross-indemnity agreement and a
contribution agreement, each in customary form, with each underwriter, if any,
and, if requested, enter into an underwriting agreement containing conventional
representations, warranties, allocation of expenses, and customary closing
conditions, including, but not limited to, opinions of counsel and accountants'
cold comfort letters, with any underwriter who acquires any Warrant or Warrant
Shares.

         (h) The Company agrees that until all the Warrant or Warrant Shares
have been sold under a registration statement or pursuant to Rule 144 under the
Act, it shall keep current in filing all reports, statements and other materials
required to be filed with the Commission to permit the Holder to sell the
Warrant or Warrant Shares under Rule 144.

         (i) Except for rights granted hereof, the Company will not, without the
written consent of the Holder, grant to any persons the right to request the
Company to register any securities of the Company, provided that the Company may
grant such registration rights to other persons so long as such rights are
subordinate to the rights of the Holder.

         11. (a) Subject to the conditions set forth below, the Company agrees
to indemnify and hold harmless the Holder, its officers, directors, partners,
employees, agents, and counsel, and each person, if any, who controls any such
person within the meaning of Section 15 of the Act or Section 20(a) of the
Securities Exchange Act of 1934, as amended (the "Exchange Act"), from and
against any and all loss, liability, charge, claim, damage, and expense
whatsoever (which shall include, for all purposes of this Section 11, but not be
limited to, attorneys' fees and any and all reasonable expense whatsoever
incurred in investigating, preparing, or defending against any litigation,
commenced or threatened, or any claim whatsoever, and any and all amounts paid
in settlement of any claim or litigation), as and when incurred, arising out of,
based upon, or in connection with (i) any untrue statement or alleged untrue
statement of a material fact contained (A) in any registration statement,
preliminary prospectus, or final prospectus (as from time to time amended and
supplemented), or any amendment or supplement thereto, relating to the sale of
any of the Warrant or Warrant Shares, or (B) in any application or other
document or communication (in this Section 11 collectively called an
"application") executed by or on behalf of the Company or based upon written
information furnished by or on behalf of the Company filed in any jurisdiction
in order to register or qualify any of the Warrant or Warrant Shares under the
securities or blue sky laws thereof or filed with the Commission or any
securities exchange; or any omission or alleged omission to state a material
fact required to be stated therein or necessary to make the statements therein
not misleading, unless such statement or omission was made in reliance upon and

                                       11
<PAGE>

in conformity with written information furnished to the Company with respect to
the Holder by or on behalf of the Holder expressly for inclusion in any
registration statement, preliminary prospectus, or final prospectus, or any
amendment or supplement thereto, or in any application, as the case may be, or
(ii) any breach of any representation, warranty, covenant, or agreement of the
Company contained in this Warrant. The foregoing agreement to indemnify shall be
in addition to any liability the Company may otherwise have, including
liabilities arising under this Warrant.

         If any action is brought against the Holder or any of its officers,
directors, partners, employees, agents, or counsel, or any controlling persons
of such person (an "indemnified party") in respect of which indemnity may be
sought against the Company pursuant to the foregoing paragraph, such indemnified
party or parties shall promptly notify the Company in writing of the institution
of such action (but the failure so to notify shall not relieve the Company from
any liability pursuant to this Section 11(a) and the Company shall promptly
assume the defense of such action, including the employment of counsel
(reasonably satisfactory to such indemnified party or parties) and payment of
expenses. Such indemnified party or parties shall have the right to employ its
or their own counsel in any such case, but the fees and expenses of such counsel
shall be at the expense of such indemnified party or parties unless the
employment of such counsel shall have been authorized in writing by the Company
in connection with the defense of such action or the Company shall not have
promptly employed counsel reasonably satisfactory to such indemnified party or
parties to have charge of the defense of such action or such indemnified party
or parties shall have reasonably concluded that there may be one or more legal
defenses available to it or them or to other indemnified parties which are
different from or additional to those available to the Company, in any of which
events such fees and expenses shall be borne by the Company and the Company
shall not have the right to direct the defense of such action on behalf of the
indemnified party or parties. Anything in this Section 11 to the contrary
notwithstanding, the Company shall not be liable for any settlement of any such
claim or action effected without its written consent, which shall not be
unreasonably withheld. The Company shall not, without the prior written consent
of each indemnified party that is not released as described in this sentence,
settle or compromise any action, or permit a default or consent to the entry of
judgment in or otherwise seek to terminate any pending or threatened action, in
respect of which indemnity may be sought hereunder (whether or not any
indemnified party is a party thereto), unless such settlement, compromise,
consent, or termination includes an unconditional release of each indemnified
party from all liability in respect of such action. The Company agrees promptly
to notify the Holder of the commencement of any litigation or proceedings
against the Company or any of its officers or directors in connection with the
sale of any Warrant or Warrant Shares or any preliminary prospectus, prospectus,
registration statement, or amendment or supplement thereto, or any application
relating to any sale of any Warrant or Warrant Shares.

         (b) The Holder agrees to indemnify and hold harmless the Company, each
director of the Company, each officer of the Company who shall have signed any
registration statement covering Warrant or Warrant Shares held by the Holder,
each other person, if any, who controls the Company within the meaning of
Section 15 of the Act or Section 20(a) of the Exchange Act, and its or their
respective counsel, to the same extent as the foregoing indemnity from the

                                       12
<PAGE>

Company to the Holder in Section 11(a), but only with respect to statements or
omissions, if any, made in any registration statement, preliminary prospectus,
or final prospectus (as from time to time amended and supplemented), or any
amendment or supplement thereto, or in any application, in reliance upon and in
conformity with written information furnished to the Company with respect to the
Holder by or on behalf of the Holder expressly for inclusion in any such
registration statement, preliminary prospectus, or final prospectus, or any
amendment or supplement thereto, or in any application, as the case may be. If
any action shall be brought against the Company or any other person so
indemnified based on any such registration statement, preliminary prospectus, or
final prospectus, or any amendment or supplement thereto, or in any application,
and in respect of which indemnity may be sought against the Holder pursuant to
this Section 11(b), the Holder shall have the rights and duties given to the
Company, and the Company and each other person so indemnified shall have the
rights and duties given to the indemnified parties, by the provisions of Section
11(a).

         (c) To provide for just and equitable contribution, if (i) an
indemnified party makes a claim for indemnification pursuant to Section 11(a) or
11(b) (subject to the limitations thereof) but it is found in a final judicial
determination, not subject to further appeal, that such indemnification may not
be enforced in such case, even though this Agreement expressly provides for
indemnification in such case, or (ii) any indemnified or indemnifying party
seeks contribution under the Act, the Exchange Act or otherwise, then the
Company (including for this purpose any contribution made by or on behalf of any
director of the Company, any officer of the Company who signed any such
registration statement, any controlling person of the Company, and its or their
respective counsel), as one entity, and the Holder (including for this purpose
any contribution by or on behalf of an indemnified party), as a second entity,
shall contribute to the losses, liabilities, claims, damages, and expenses
whatsoever to which any of them may be subject, on the basis of relevant
equitable considerations such as the relative fault of the Company and such
Holder in connection with the facts which resulted in such losses, liabilities,
claims, damages, and expenses. The relative fault, in the case of an untrue
statement, alleged untrue statement, omission, or alleged omission, shall be
determined by, among other things, whether such statement, alleged statement,
omission, or alleged omission relates to information supplied by the Company or
by such Holder, and the parties' relative intent, knowledge, access to
information, and opportunity to correct or prevent such statement, alleged
statement, omission, or alleged omission. The Company and the Holder agree that
it would be unjust and inequitable if the respective obligations of the Company
and the Holder for contribution were determined by pro rata or per capita
allocation of the aggregate losses, liabilities, claims, damages, and expenses
(even if the Holder and the other indemnified parties were treated as one entity
for such purpose) or by any other method of allocation that does not reflect the
equitable considerations referred to in this Section 11(c). In no case shall the
Holder be responsible for a portion of the contribution obligation imposed on it
in excess of its pro rata share based on the number of shares of Common Stock
owned (or which would be owned upon exercise of all Warrant or Warrant Shares)
by it and included in such registration as compared to the total number of
shares of Common Stock included in such registration. No person guilty of a
fraudulent misrepresentation (within the meaning of Section 11(f) of the Act)
shall be entitled to contribution from any person who is not guilty of such

                                       13
<PAGE>

fraudulent misrepresentation. For purposes of this Section 11(c), each person,
if any, who controls the Holder within the meaning of Section 15 of the Act or
Section 20(a) of the Exchange Act and each officer, director, partner, employee,
agent, and counsel of each such Holder or control person shall have the same
rights to contribution as such Holder or control person and each person, if any,
who controls the Company within the meaning of Section 15 of the Act or Section
20(a) of the Exchange Act, each officer of the Company who shall have signed any
such registration statement, each director of the Company, and its or their
respective counsel shall have the same rights to contribution as the Company,
subject in each case to the provisions of this Section 11(c). Anything in this
Section 11(c) to the contrary notwithstanding, no party shall be liable for
contribution with respect to the settlement of any claim or action effected
without its written consent. This Section 11(c) is intended to supersede any
right to contribution under the Act, the Exchange Act or otherwise.

         12. Unless registered pursuant to the provisions of Section 10 hereof,
the Warrant Shares or Conversion Shares issued upon exercise or conversion of
the Warrants shall be subject to a stop transfer order and the certificate or
certificates evidencing such Warrant Shares shall bear the following legend:

         "THE SHARES REPRESENTED BY THIS CERTIFICATE HAVE NOT BEEN REGISTERED
         UNDER THE SECURITIES ACT OF 1933, AS AMENDED. THESE SHARES MAY NOT BE
         OFFERED OR SOLD IN THE ABSENCE OF SUCH REGISTRATION OR AN EXEMPTION
         FROM REGISTRATION UNDER SUCH ACT."

         13. Upon receipt of evidence satisfactory to the Company of the loss,
theft, destruction, or mutilation of this Warrant (and upon surrender of this
Warrant if mutilated), and upon reimbursement of the Company's reasonable
incidental expenses, the Company shall execute and deliver to the Holder thereof
a new Warrant of like date, tenor, and denomination.

         14. The Holder shall not have, solely on account of such status, any
rights of a stockholder of the Company, either at law or in equity, or to any
notice of meetings of stockholders or of any other proceedings of the Company,
except as provided in this Warrant.

         15. This Warrant shall be construed in accordance with the laws of the
State of New York applicable to contracts made and performed within such State,
without regard to principles of conflicts of law.

         16. The Company irrevocably consents to the jurisdiction of the courts
of the State of New York and of any federal court located in such State in
connection with any action or proceeding arising out of or relating to this
Warrant, any document or instrument delivered pursuant to, in connection with or
simultaneously with this Warrant, or a breach of this Warrant or any such
document or instrument. In any such action or proceeding, the Company waives
personal service of any summons, complaint or other process and agrees that
service thereof may be made in accordance with Section 12 of the Underwriting
Agreement. Within 30 days after such service, or such other time as may be
mutually agreed upon in writing by the attorneys for the parties to such action
or proceeding, the Company shall appear to answer such summons, complaint or
other process. Should the Company so served fail to appear or answer within such
30-day period or such extended period, as the case may be, the Company shall be
deemed in default and judgment may be entered against the Company for the amount
as demanded in any summons, complaint or other process so served.

Dated: May 22, 2000

IJNT.net, Inc.

                                             By: /S/ Jon H. Marple
                                             -----------------------------------
                                             Jon H. Marple Chairman of the Board

By: /S/ Richard Nelson
----------------------------------------------------
Richard Nelson Chairman of Executive Management Team

                                       14
<PAGE>

                               FORM OF ASSIGNMENT

        (To be executed by the registered holder if such holder desires to
transfer the attached Warrant.)

         FOR VALUE RECEIVED, hereby sells, assigns, and transfers unto
__________________ a Warrant to purchase __________ shares of Common Stock, par
value $[.01] per share, of IJNT.net, Inc. (the "Company"), together with all
right, title, and interest therein, and does hereby irrevocably constitute and
appoint attorney to transfer such Warrant on the books of the Company, with full
power of substitution.

Dated: _____________________
By:_________________________
Signature___________________

The signature on the foregoing Assignment must correspond to the name as written
upon the face of this Warrant in every particular, without alteration or
enlargement or any change whatsoever.

To: IJNT.net. Inc.

                                       15
<PAGE>

                              ELECTION TO EXERCISE

         The undersigned hereby exercises his or its rights to purchase _______
Warrant Shares covered by the within Warrant and tenders payment herewith in the
amount of $_________ in accordance with the terms thereof, and requests that
certificates for such securities be issued in the name of, and delivered to:

__________________________
__________________________
__________________________
(Print Name, Address and Social Security
or Tax Identification Number)

and, if such number of Warrant Shares shall not be all the Warrant Shares
covered by the within Warrant, that a new Warrant for the balance of the Warrant
Shares covered by the within Warrant be registered in the name of, and delivered
to, the under-signed at the address stated below.

Dated: _____________________
By: ________________________
Print Name
____________________________
Signature

Address:

To: IJNT.net. Inc.

                                       16
<PAGE>

                             CASHLESS EXERCISE FORM
            (To be executed upon conversion of the attached Warrant)

         The undersigned hereby irrevocably elects to surrender its Warrant for
   the number of shares of Common Stock as shall be issuable pursuant to the
  cashless exercise provisions of the within Warrant, in respect of __________
    shares of Common Stock underlying the within Warrant, and requests that
    certificates for such securities be issued in the name of and delivered
                                      to:
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________
     (Print Name, Address and Social Security or Tax Identification Number)

and, if such number of shares shall not be all the shares exchangeable or
purchasable under the within Warrant, that a new Warrant for the balance of the
Warrant Shares covered by the within Warrant be registered in the name of, and
delivered to, the undersigned at the addressed stated below.

Dated: _________________________ Name ________________________________
(Print)
Address: _____________________________________________________________

                                    __________________________________
                                   (Signature)

                                       17

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00014-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00014-of-00352.parquet"}]]