EXHIBIT 6.15

THE RIGHTS TO PURCHASE COMMON STOCK OF TASKER CAPITAL CORP. REPRESENTED BY THIS
PURCHASE WARRANT AND THE COMMON STOCK SO PURCHASED HAVE NOT BEEN REGISTERED
UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE "ACT"), OR APPLICABLE STATE
SECURITIES LAWS AND MAY NOT BE SOLD, PLEDGED, OR OTHERWISE TRANSFERRED WITHOUT
AN EFFECTIVE REGISTRATION STATEMENT WITH RESPECT TO SUCH TRANSFER OR DISPOSITION
OF SUCH RIGHTS OR STOCK UNDER THE ACT AND APPLICABLE STATE SECURITIES LAWS, OR
AN OPINION OF COUNSEL SATISFACTORY TO THE COMPANY TO THE EFFECT THAT SUCH
REGISTRATION IS NOT REQUIRED.

                              TASKER CAPITAL CORP.

                          COMMON STOCK PURCHASE WARRANT

      THIS IS TO CERTIFY that, for value received, Richard Brutti or any
subsequent registered holder hereof (the "Holder"), is entitled to purchase from
Tasker Capital Corp., a Nevada corporation (the "Company"), at any time after
the date hereof (subject to the restrictions contained herein) and until 5:00
p.m., Boston, Massachusetts time, on the Expiration Date (as hereinafter
defined), 1,750,000 fully paid and nonassessable shares of Common Stock (as
hereinafter defined) of the Company, at a purchase price per share equal to the
Exercise Price (as hereinafter defined).

1. Certain Definitions. As used herein the following terms, unless the context
otherwise requires, have the following respective meanings:

      1.1 "Company" shall mean Tasker Capital Corp.

      1.2 "Common Stock" shall mean and include the Company's common stock, par
value $.001 per share.

      1.3 "Exercise Price" shall mean $0.25 per share, as adjusted herein.

      1.4 "Expiration Date" shall mean November 26, 2007.

2. Transfer and Replacement.

      2.1 Registered Holders. The Company shall maintain a register containing
the names and addresses of the holders of the Warrants. The "registered holder"
of any Warrant shall be the
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person in whose name such Warrant is registered in said warrant register. Any
registered holder of this Warrant may change his address as shown on the warrant
register by written notice to the Company requesting such change. Any notice or
written communication required or permitted to be given to the registered holder
of this Warrant shall be mailed, by certified or registered mail, return receipt
requested, postage prepaid, or delivered to such registered holder at its
address as shown on the warrant register.

      2.2 Compliance with Securities Act. The Holder, by acceptance hereof,
agrees that this Warrant, and the Common Stock to be issued upon exercise hereof
is being acquired for investment and that such Holder will not offer, sell or
otherwise dispose of this Warrant, or any Common Stock to be issued upon
exercise hereof except under circumstances which will not result in a violation
of the Securities Act of 1933, as amended (the "Act"), or any applicable state
securities laws. Upon exercise of this Warrant, unless the Common Stock being
acquired is registered under the Act and any applicable state securities laws or
an exemption from such registration is available, the Holder hereof shall
confirm in writing that the Common Stock so purchased is being acquired for
investment and not with a view toward distribution or resale in violation of the
Act and shall confirm such other matters related thereto as may be reasonably
requested by the Company. This Warrant and all Common Stock issued upon exercise
of this Warrant (unless registered under the Act and any applicable state
securities laws) shall be stamped or imprinted with a legend in substantially
the following form:

"THE SECURITIES EVIDENCED HEREBY HAVE NOT BEEN REGISTERED UNDER THE SECURITIES
ACT OF 1933, AS AMENDED, OR ANY STATE SECURITIES LAWS. NO SALE OR DISPOSITION
MAY BE EFFECTED WITHOUT (i) EFFECTIVE REGISTRATION STATEMENTS RELATED THERETO,
(ii) AN OPINION OF COUNSEL OR OTHER EVIDENCE, REASONABLY SATISFACTORY TO THE
COMPANY, THAT SUCH REGISTRATIONS ARE NOT REQUIRED, (iii) RECEIPT OF NO-ACTION
LETTERS FROM THE APPROPRIATE GOVERNMENTAL AUTHORITIES, OR (iv) OTHERWISE
COMPLYING WITH THE PROVISIONS OF SECTION 2 OF THE WARRANT UNDER WHICH THESE
SECURITIES WERE ISSUED, DIRECTLY OR INDIRECTLY."

      Said legend shall be removed by the Company, upon the request of Holder,
at such time as the restrictions on the transfer of the applicable security
shall have terminated. In addition, in connection with the issuance of this
Warrant, the Holder specifically represents to the Company by acceptance of this
Warrant as follows:

            (a) The Holder is aware of the Company's business affairs and
financial condition, and has acquired information about the Company sufficient
to reach an informed and knowledgeable decision to acquire this Warrant. The
Holder is acquiring this Warrant for its own account for investment purposes
only and not with a view to, or for the resale in connection with, any
"distribution" thereof in violation of the Act.

            (b) The Holder understands that this Warrant has not been registered
under the Act in reliance upon a specific exemption therefrom, which exemption
depends upon, among other things, the bona fide nature of the Holder's
investment intent as expressed herein.


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            (c) The Holder further understands that this Warrant must be held
indefinitely unless subsequently registered under the Act and qualified under
any applicable state securities laws, or unless exemptions from registration and
qualification are otherwise available. The Holder is aware of the provisions of
Rule 144, promulgated under the Act.

            (d) The Holder is an "accredited investor" as such term is defined
in Rule 501 of Regulation D promulgated under the Act.

      2.3 Disposition of Warrant or Common Stock. With respect to any offer,
sale or other disposition of this Warrant or any Common Stock acquired pursuant
to the exercise of this Warrant prior to registration of any such transfer of
such Warrant or Common Stock, the Holder hereof agrees to give written notice to
the Company prior thereto, describing briefly the manner thereof, together with
a written opinion of such holder's counsel, or other evidence, if reasonably
satisfactory to the Company, to the effect that such offer, sale or other
disposition may be effected without registration or qualification (under the Act
as then in effect or any federal or state securities law then in effect) of this
Warrant or such Common Stock and indicating whether or not under the Act
certificates for this Warrant or such Common Stock to be sold or otherwise
disposed of require any restrictive legend as to applicable restrictions on
transferability in order to ensure compliance with such law. Upon receiving such
written notice and reasonably satisfactory opinion or other evidence, the
Company, as promptly as practicable but no later than fifteen (15) days after
receipt of the written notice, shall notify such holder that such holder may
sell or otherwise dispose of this Warrant or such Common Stock, all in
accordance with the terms of the notice delivered to the Company. If a
determination has been made pursuant to this Section 2.3 that the opinion of
counsel for the Holder or other evidence is not reasonably satisfactory to the
Company, the Company shall so notify the Holder promptly with details thereof
after such determination has been made. Notwithstanding the foregoing, this
Warrant or such Common Stock may, as to such federal laws, be offered, sold or
otherwise disposed of in accordance with Rule 144 under the Act, provided that
the Company shall have been furnished with such information as the Company may
reasonably request to provide a reasonable assurance that the provisions of Rule
144 have been satisfied. Each certificate representing this Warrant or the
Common Stock thus transferred (except a transfer pursuant to Rule 144) shall
bear a legend as to the applicable restrictions on transferability in order to
ensure compliance with such laws, unless in the aforesaid opinion of counsel for
the Holder, such legend is not required in order to ensure compliance with such
laws. The Company may issue stop transfer instructions to its transfer agent in
connection with such restrictions.

      2.4. Applicability of Restrictions. Neither any restrictions of any legend
described in this Warrant nor the requirements of Section 2.3 above shall apply
to any non-sale, transfer of, or grant of a security interest in, this Warrant
(or the Common Stock) or any part hereof (i) to a partner of the Holder if the
Holder is a partnership or to a member of the Holder if the Holder is a limited
liability company, (ii) to a partnership of which the Holder is a partner or to
a limited liability company of which the Holder is a member, (iii) to any
affiliate of the Holder if the Holder is a corporation; (iv) to any family
members, heirs, successors or assigns of the Holder; or (v) to any trust
established for the benefit of any person identified in clause (iv); provided,
however, in any such transfer, if applicable, the transferee shall on the
Company's request agree in writing to be bound by the terms of this Warrant as
if an original holder hereof.


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      2.5 Substitution. In case this Warrant shall be mutilated, lost, stolen,
or destroyed, the Company shall issue a new Warrant of like tenor and
denomination and deliver the same (a) in exchange and substitution for and upon
surrender and cancellation of any mutilated Warrant, or (b) in lieu of any
Warrant lost, stolen or destroyed, upon receipt of evidence satisfactory to the
Company of the loss, theft or destruction of such Warrant (including a
reasonably detailed affidavit with respect to the circumstances of any loss,
theft or destruction), and of indemnity satisfactory to the Company.

3. Exercise.

      This Warrant may be exercised in whole or in part at any time or from time
to time after the date hereof and until 5:00 p.m., Boston, Massachusetts time,
on the Expiration Date by the registered Holder hereof by the surrender of this
Warrant (with the subscription form annexed hereto duly executed) to the Company
at its principal office, together with payment to the Company, by certified or
bank check, or by wire transfer, of the Exercise Price for the shares of Common
Stock to be purchased hereunder. If this Warrant shall be exercised in part, the
registered holder shall be entitled to receive a new Warrant covering the number
of shares in respect of which this Warrant shall not have been exercised. All
Warrants surrendered for exercise shall be canceled. The person or persons in
whose name or names any certificate or certificates representing shares of
Common Stock shall be issuable upon exercise of this Warrant shall be deemed to
have become the holder or holders of record of the shares represented thereby at
the close of business on the date upon which this Warrant is exercised, whether
or not the stock transfer books of the Company shall then be closed.

4. Adjustments. The Exercise Price in effect at any time and the number and kind
of shares of Common Stock purchasable upon exercise of the Warrant shall be
subject to adjustments from time to time upon the happening of the events
hereinafter specified.

      If the Company (i) declares a dividend on the Common Stock in shares of
its capital stock or makes a distribution in shares of Common Stock; (ii)
subdivides its outstanding Common Stock into a smaller number of shares of
Common Stock; (iii) combines its outstanding Common Stock into a smaller number
of shares of Common Stock; (iv) issues any shares of its capital stock in a
reclassification of its Common Stock (including any such reclassification in
connection with a consolidation or merger in which the Company is the continuing
entity), the number of shares of Common Stock for which the Warrant is
exercisable 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 of any Warrant exercised after such
date shall be entitled to receive the aggregate number and kind of shares which,
if such Warrant had been exercised immediately prior to such time, it would have
owned upon such exercise and been entitled to receive upon such dividend,
subdivision, combination or reclassification. Such adjustment shall be made
successively whenever any event listed above shall occur, but no duplicative
adjustment shall be made hereunder.

      In case the Company shall at any time subdivide its outstanding shares of
Common Stock into a greater number of shares, the Exercise Price in effect
immediately prior to such


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subdivision shall be proportionately reduced, and conversely, in case the
outstanding shares of Common Stock shall be combined into a smaller number of
shares, the Exercise Price in effect immediately prior to such combination shall
be proportionately increased.

      Whenever an adjustment is made pursuant to this Section 4, the Company
shall promptly cause a notice setting forth the adjusted Exercise Price and
adjusted number of Common Stock issuable upon exercise of each Warrant to be
mailed to each Holder at such Holder's last known address.

5. Reorganization, Reclassification, Consolidation, Merger or Sale.

      If any capital reorganization or reclassification of the capital stock of
the Company, or any consolidation or merger of the Company with another
corporation, or the sale of all or substantially all of its assets to another
corporation, shall be effected in such a way that holders of Common Stock shall
be entitled to receive stock, securities or assets with respect to or in
exchange for Common Stock, then each Holder shall thereafter have the right to
receive upon the basis and upon the terms and conditions specified herein and in
lieu of the shares of the Common Stock immediately theretofore receivable upon
the exercise of this Warrant, such shares of stock, securities or assets as may
be issued or payable with respect to or in exchange for a number of outstanding
shares of such Common Stock equal to the number of shares of such stock
immediately theretofore so receivable had such reorganization, reclassification,
consolidation, merger or sale not taken place, and in any such case appropriate
provision shall be made with respect to the rights and interests of such holder
to the end that the provisions hereof (including, without limitation, provisions
for adjustment of the Exercise Price) shall thereafter be applicable, as nearly
as may be, in relation to any shares of stock, securities or assets thereafter
deliverable upon the exercise of such conversion rights (including an immediate
adjustment, by reason of such consolidation or merger, of the Exercise Price to
the value for the Common Stock reflected by the terms of such consolidation or
merger if the value so reflected is less than the Exercise Price in effect
immediately prior to such consolidation or merger).

6. Stock to be Reserved.

      The Company shall at all times reserve and keep available out of its
authorized but unissued Common Stock, solely for the purpose of issue upon the
exercise of the Warrant as herein provided, such number of shares of Common
Stock as shall then be issuable upon the exercise of all outstanding Warrants.
The Company covenants that all shares of Common Stock which shall be so issuable
shall be duly and validly issued and fully paid and nonassessable and free from
all taxes, liens and charges with respect to the issue thereof.

      The Company shall not take any action which results in any adjustment of
the Exercise Price if the total number of shares of Common Stock issuable after
such action upon exercise of the Warrants would exceed the total number of
shares of Common Stock then authorized by the Company's Certificate of
Incorporation.

7. No Rights as Stockholder.


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      Except as specifically provided in this Warrant, no holder of the Warrant
shall be entitled to vote or receive dividends or be deemed the holder of Common
Stock of the Company which may at any time be issuable upon the exercise hereof
for any purpose, nor shall anything contained herein be construed to confer upon
the holder of this Warrant, as such, any of the rights of a shareholder of the
Company or any right to vote for the election of directors or upon any matter
submitted to shareholders at any meeting thereof, or to give or withhold consent
to any corporate action (whether upon any recapitalization, issuance of stock,
reclassification of stock, change of par value or change of stock to no par
value, consolidation, merger, conveyance or otherwise) or to receive notice of
meetings, or to receive dividends or subscription rights or otherwise until the
Warrant shall have been exercised and the shares purchasable upon the exercise
hereof shall have become deliverable, as provided herein. The registered holder
of this Warrant, as such, shall be deemed the holder or holders of record of
shares of Common Stock for all purposes.

8. Issue Tax.

      The issuance of certificates for shares of Common Stock upon the exercise
of the Warrants shall be made without charge to the holders of such Warrants for
any issuance tax in respect thereto, provided that the Company shall not be
required to pay any tax which may be payable in respect of any transfer involved
in the issuance and delivery of any certificate in a name other than that of the
holder of the Warrant exercised.

9. Fractional Shares.

      No fractional shares or scrip representing fractional shares shall be
issued upon the exercise of this Warrant. If, upon exercise of this Warrant as
an entirety, the registered holder would, except for the provisions of this
Section 9, be entitled to receive a fractional share of Common Stock, then an
amount equal to such fractional share multiplied by the fair value (as
determined from time to time by the Board of Directors of the Company) of shares
of the Company's Common Stock, as applicable, shall be paid by the Company in
cash to such registered holder.

10. Miscellaneous.

      The validity, interpretation, and performance of this Warrant shall be
governed by the laws of the State of Nevada. This Warrant and the rights
evidenced hereby shall inure to the benefit of and be binding upon the
successors and assigns of the Company and the successors and permitted assigns
of the Holder hereof, to the extent provided herein, and shall be enforceable by
any such Holder. This Warrant replaces all prior agreements, supersedes all
prior negotiations and constitutes the entire agreement of the parties with
respect to the transactions contemplated herein.

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      IN WITNESS WHEREOF, this Warrant has been duly executed by the Company as
of November 26, 2002.

                                          TASKER CAPITAL CORP.


                                          By:  ____________________________
                                          Name: Arthur P. Bergeron
                                          Title: President


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                                SUBSCRIPTION FORM

TO: Tasker Capital Corp.

      The undersigned hereby elects to purchase _____ shares of Common Stock of
Tasker Capital Corp. pursuant to the attached Warrant and tenders herewith
payment of the purchase price in full, together with all applicable transfer
taxes, if any.

      Please issue a certificate or certificates representing said shares of
Common Stock in the name of the undersigned or in such other name as may be
specified below:

                      ____________________________________
                                     (Name)


                      ____________________________________
                                    (Address)

Dated: ____________________________         ____________________________________
                                                        (Signature)


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