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                                                                   EXHIBIT 10.30

                                 PROMISSORY NOTE

MAY 3, 2002
$3,000,000                                              PALM SPRINGS, CALIFORNIA

         FOR VALUE RECEIVED, the undersigned OASIS GROUP, INC., a Georgia
corporation with offices at 2020 Federal Road, Roswell, GA 30075 ("Maker")
hereby promises to pay to the order of LIBUSE HORNAK ("Holder"), at 1036 Andreas
Palms, Palm Springs, CA 92264, or any other location designated by Holder, the
sums specified below at the time or times indicated below.

         1. Principal and Interest. Maker shall pay the principal amount of
$3,000,000, together with interest thereon at the rate of 6.0% per annum from
the date hereof, as provided below. Maker shall pay all unpaid principal and all
accrued and outstanding interest in full on the date of the five-year
anniversary of this Promissory Note (the "Maturity Date"). Until the Maturity
Date, Maker shall pay all accrued and outstanding interest monthly, commencing
on the first day of June, 2002 and on the first day of each calendar month
thereafter. If a payment date occurs on a day other than a business day, the
payment date will be extended to the next succeeding business day. All payments
shall be in lawful money of the United States of America and in immediately
available funds, and this Promissory Note may be prepaid in whole or in part at
any time without penalty or prepayment premium.

         2. Deed of Trust. The payment of this Note is secured by that certain
first priority Deed of Trust ("Deed of Trust") on certain real property located
in California (the "Property"), dated May 3, 2002, and executed by Maker in
favor of Holder and conveying the Property as security for the payment of this
Note.

         3. Default. It is hereby expressly agreed that should any default be
made in the (a) payment of principal or interest as set forth in Section 1 above
or (b) should Maker make an assignment for the benefit of creditors, or file a
voluntary petition in bankruptcy, receivership or insolvency, or file an answer
in any involuntary proceedings of that nature admitting the material allegations
of the petition, or if a proceeding or bankruptcy, receivership or insolvency,
shall be instituted against Maker and such proceeding shall not be dismissed
within sixty (60) days, or if a trustee or receiver shall be appointed for Maker
and such proceeding shall not be dismissed or such trustee or receiver shall not
be discharged within sixty (60) days (collectively referred to as a "Default").
In the case of a Default, the principal sum, or so much thereof as may remain
unpaid at the time of Default, shall thereafter bear interest at the rate of 8%
per annum.

         4. Acceleration and Waiver. Upon a Default which has not been cured
within ten (10) business days from the date of written notice by Holder, Holder
may, at Holder's option and without notice, declare all principal and interest
due under this Promissory Note to be due and payable immediately. Holder may
waive any default before or after it occurs and may restore this Promissory Note
in full effect without impairing the right to declare it due for a subsequent

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Event of Default. Notwithstanding the foregoing, Holder shall have no obligation
to give the Maker notice of the Maker's failure to pay the entire outstanding
principal balance plus all accrued interest thereon and all other amounts under
this Note due on the maturity date hereof, and the failure of the Maker to pay
all such amounts on said maturity date shall be an immediate Default hereunder,
entitling Holder to immediately exercise all rights and remedies specified in
this Note. Any periods of cure or notice provided for the benefit of the Maker
in this Note shall run concurrently and not consecutively. It is further agreed
that the failure of Holder to exercise this right of accelerating the maturity
of the debt, or any other indulgence granted from time to time, shall in no
event be considered as a waiver of such right of acceleration or estop Holder
from exercising such right during the pendency of any such Default hereunder or
in the event of any subsequent Default hereunder.

         5. Notices. Any and all other notices, elections, demands, requests and
responses thereto permitted or required to be given under this Note shall be in
writing, signed by or on behalf of the party giving the same, and shall be
deemed properly given and effective upon being (a) personally delivered, (b)
deposited with an overnight courier service in time for and specifying overnight
delivery or (c) deposited in the United States mail, postage prepaid, certified
with return receipt requested to the other party at the address of such other
party set forth in the first paragraph hereof. All such notices shall be deemed
delivered on the date of delivery if sent by personal delivery, the next day by
overnight courier service and five (5) days after being deposited in the United
States Mail if sent by registered or certified mail.

         6. Usury Law. It is the intention of Maker and Holder to comply with
any applicable usury laws. In furtherance of this intention of Holder and Maker,
all agreements between Maker and Holder are hereby expressly limited so that in
no contingency or event whatsoever shall the amount paid or agreed to be paid to
Holder for the use, forbearance or detention of money under this Promissory Note
exceed the maximum rate permissible under applicable law. If, from any
circumstance whatsoever, fulfillment of any provision hereof shall be prohibited
by law, the obligation to be fulfilled shall be reduced to the maximum not so
prohibited, and if from any circumstances Holder should ever receive as interest
an amount which would exceed the highest lawful rate, such amount as would be
excessive interest shall, at Holder's option, shall be applied to the reduction
of the principal of the Promissory Note and not to the payment of interest, or
shall be refunded to Maker. This provision shall control every other provision
of all agreements between Maker and Holder.

         7. Attorneys' Fees. Time is of the essence of this Promissory Note. If
any payment under this Promissory Note is collected by law or through an
attorney, Maker shall further pay to Holder, in addition to all other amounts
payable hereunder, reasonable attorneys' fees, not to exceed fifteen percent
(15%) of the amount of principal and interest owing hereunder, plus court costs.

         8. Jurisdiction. Maker admits that this Promissory Note has been
negotiated, executed and delivered in Palm Springs, Riverside County, in the
State of California, and that Maker (a) submits to personal jurisdiction in
Riverside County in the State of California for the enforcement of this
Promissory Note, (b) waives any and all rights under the laws of any state to
object to jurisdiction within the State of California for the purposes of
litigation to enforce this Promissory Note and (c) waives trial by jury.

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         9. Miscellaneous. A waiver or release with reference to one event shall
not be construed as continuing, as a bar to, or as a waiver or release of any
subsequent right, remedy or recourse to any subsequent event. No failure or
delay on the part of Holder in exercising any right, power or remedy granted
hereunder shall operate as waiver thereof; nor shall any single or partial
exercise of any such right, power or remedy preclude any other or further
exercise thereof or the exercise of any other right, power or remedy hereunder.
Maker hereby consents to all renewals and extensions of time at or after the
maturity hereof and hereby waives diligence, presentment, protest, demand and
notice of every kind and, to the full extent permitted by law, the right to
plead any statute of limitations as a defense and hereby agrees that no failure
on the part of Holder to exercise any power, right and privilege hereunder, or
to insist upon prompt compliance with the terms hereof, shall constitute a
waiver thereof. This Note may not be changed orally, but only by an agreement in
writing signed by the party against whom enforcement of any waiver, change,
modification or discharge is sought. As used herein, the terms, "Maker" and
"Holder" shall be deemed to include their respective successors, legal
representatives and assigns, whether by voluntary action of the parties or by
operation of law.

         THIS PROMISSORY NOTE SHALL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE
WITH THE LAWS OF THE STATE OF CALIFORNIA.

         IN WITNESS WHEREOF, the undersigned has executed this Promissory Note
as of the day and year first above written.

                                MAKER:

                                Oasis Group, Inc.

                                By: /s/ Ronald A. Potts
                                    ------------------------------------
                                Name: Ronald A. Potts
                                     -----------------------------------
                                Title: Chief Executive Officer
                                      ----------------------------------

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                                                                   EXHIBIT 10.31

                                 PROMISSORY NOTE

January 28, 2002
$125,000                                                        Atlanta, Georgia

         FOR VALUE RECEIVED, the undersigned, Oasis Group, Inc., a Georgia
corporation ("Maker"), promises to pay to the order of Dee Hector, Inc.
("Holder"), a Texas corporation, at any location designated in writing by
Holder, the sums specified below at the time or times indicated below.

         1.       PRINCIPAL AND INTEREST. Maker promises to pay the entire
principal amount of $125,000 (the "Principal Amount"), together with interest
thereon at the rate of 12% per annum on or before February 27, 2002 (the
"Maturity Date"). The Principal and Interest are referred to herein as the
"Obligation." All payments shall be in lawful money of the United States of
America, and this Promissory Note may be prepaid in whole or in part, without
penalty or prepayment premium. In addition to the repayment of the Obligation,
Maker shall (i) pay closing costs to Holder in the amount of $12,500; and, (ii)
deliver 65,000 shares of its common stock (the "Stock") in the name of Holder.
The Stock shall bear a restrictive legend in accordance with applicable Federal
and State securities laws.

         2.       DEFAULT. An "Event of Default" shall be deemed to have
occurred under this Promissory Note if (a) the entire Principal Amount is not
paid in full on the Maturity Date, or (b) Maker shall make an assignment for the
benefit of creditors, or file a voluntary petition in bankruptcy, receivership
or insolvency, or file an answer in any involuntary proceedings of that nature
admitting the material allegations of the petition, or if a proceeding or
bankruptcy, receivership or insolvency, shall be instituted against Maker and
such proceeding shall not be dismissed within sixty (60) days, or if a trustee
or receiver shall be appointed for Maker and such proceeding shall not be
dismissed or such trustee or receiver shall not be discharged within sixty (60)
days. Upon the Event of Default, (i) any sums advanced hereunder shall, at the
option of Holder, without further notice, become due and payable and may be
collected immediately, regardless of the stipulated Maturity Date, and (ii) the
Principal Amount, or so much thereof as may remain unpaid at such time, shall
thereafter bear interest at the rate of fifteen percent (15%) per annum.

         3.       WAIVER OF NOTICE AND REMEDIES. Maker hereby (a) waives grace,
presentment and demand for payment, protest and notice of protest, and
non-payment, all other notice, including notice of intent to accelerate the
Maturity Date and notice of acceleration of the Maturity Date, filing of suit
and diligence in collecting this Promissory Note, (b) agrees that Holder shall
not be required first to institute suit or exhaust its remedies against Maker
under this Promissory Note, and (c) consents to any extension or postponement of
time of payment of this Promissory Note and in any other indulgence with respect
hereto without notice from Holder.

         4.       NOTICES. Any and all other notices, elections, demands,
requests and responses thereto permitted or required to be given under this Note
shall be in writing, signed by or on behalf of the party giving the same, and
shall be deemed properly given and effective upon being (a) personally
delivered, (b) deposited with an overnight courier service in time for and
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specifying overnight delivery, or (c) deposited in the United States mail,
postage prepaid, certified with return receipt requested to the other party at
the address of such other party set forth in the Letter of Intent. All such
notices shall be deemed delivered on the date of delivery if sent by personal
delivery, the next business day if sent by overnight courier service and five
(5) days after being deposited in the United States Mail if sent by registered
or certified mail.

         5.       ATTORNEYS' FEES. Time is of the essence of this Promissory
Note. If any payment under this Promissory Note is collected by law or through
an attorney, Maker shall further pay to Holder, in addition to all other amounts
payable hereunder, reasonable attorneys' fees, not to exceed fifteen percent
(15%) of the amount of principal and interest owing hereunder, plus court costs.

         6.       MISCELLANEOUS. No failure or delay on the part of Holder in
exercising any right, power or remedy granted hereunder shall operate as waiver
thereof; nor shall any single or partial exercise of any such right, power or
remedy preclude any other or further exercise thereof or the exercise of any
other right, power or remedy hereunder. Maker hereby consents to all renewals
and extensions of time at or after the maturity hereof and hereby waives
diligence, presentment, protest, demand and notice of every kind and, to the
full extent permitted by law, the right to plead any statute of limitations as a
defense and hereby agrees that no failure on the part of Holder to exercise any
power, right and privilege hereunder, or to insist upon prompt compliance with
the terms hereof, shall constitute a waiver thereof. This Note may not be
changed orally, but only by an agreement in writing signed by the party against
whom enforcement of any waiver, change, modification or discharge is sought.

         THIS PROMISSORY NOTE SHALL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE
WITH THE LAWS OF THE STATE OF GEORGIA.

     [Remainder of page intentionally left blank. Signature page follows.]

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                      [Signature page of Promissory Note.]

         IN WITNESS WHEREOF, the undersigned, by its officers duly appointed and
authorized, has executed this Promissory Note as of the day and year first above
written.

                                       MAKER:

                                       OASIS GROUP, INC.

                                       By  /s/ Ronald A. Potts
                                         -----------------------------------
                                       Name  Ronald A. Potts
                                           ---------------------------------
                                       Title  Chief Executive Officer
                                            --------------------------------

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