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                                                                   EXHIBIT 10.33

                           CERTIFICATE OF AMENDMENT

                                    TO THE

                             AMENDED AND RESTATED

                           ARTICLES OF INCORPORATION

                                      OF

                             PURCHASEPRO.COM, INC.

     We the undersigned Senior Vice President and Assistant Secretary of
PurchasePro.com, Inc. do hereby certify that:

     1.   The Amended and Restated Articles of Incorporation of said corporation
are amended as follows: Article Second of the Amended and Restated Articles of
Incorporation is amended to read:

          SECOND:  The authorized capital stock of the Corporation shall consist
     of a total of one hundred ninety-five million (195,000,000) shares of stock
     which are divided into classes and which have such designations,
     preferences, limitations and relative rights as follows:

          A.   One hundred ninety million (190,000,000) shares of common stock
     with a par value of $.01 per share, designated as "Common Stock."

          B.   Five million (5,000,000) shares of preferred stock of $.001 par
     value, designated as "Preferred Stock." The Board of Directors is vested
     with the authority to authorize by resolution from time to time the
     issuance of the Preferred Shares in one or more series, and to prescribe
     the number of Preferred Shares within each such series and the voting
     powers, designations, preferences, limitations, restrictions and relative
     rights of each such series, including preferences and relative rights that
     may be superior to the Common Shares.

     2.   The foregoing Amendment to the Amended and Restated Articles of
Incorporation has been duly approved by the Board of Directors.

     3.   The foregoing Amendment to the Amended and Restated Articles of
Incorporation has been duly approved by the required vote of stockholders in
accordance with section 78.390 of the Nevada Revised Statutes.  The total number
of outstanding shares of Common Stock of the Corporation is 32,935,226 which
22,604,710 have voted in favor of the Amendment to the Amended and Restated
Articles of Incorporation. No shares of preferred stock are presently
outstanding. The number of shares voting in favor of the amendment
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equaled or exceeded the vote required. The percentage of vote required under the
Amended and Restated Articles of Incorporation in effect at the time of this
amendment was sixty-six and two-thirds percent (66-2/3%) of the outstanding
shares of the capital stock of the Corporation entitled to vote generally in the
election of directors (considered for this purpose as one class).

Dated:    July 24, 2000
       -----------------------

                                                  /s/ Scott H. Miller
                                          --------------------------------------
                                                      Scott H. Miller
                                                   Senior Vice President

                                                  /s/ Scott H. Miller
                                          --------------------------------------
                                                      Scott H. Miller
                                                   Assistant Secretary<PAGE>

                                                                 EXHIBIT 10.18.2

                     SECOND AMENDMENT TO CREDIT AGREEMENT
                     ------------------------------------

     THIS SECOND AMENDMENT TO CREDIT AGREEMENT (the "Amendment"), dated as of
                                                     ---------
August 3, 2000, is entered into by and among WEST MARINE FINANCE COMPANY, INC.,
a California corporation (the "Company"), BANK OF AMERICA, N.A., as agent for
                               -------
itself and the Banks (the "Agent"), and the several financial institutions party
                           -----
to the Credit Agreement (collectively, the "Banks").
                                            -----

                                   RECITALS
                                   --------

     A.  The Company, Banks, and Agent are parties to a Credit Agreement dated
as of January 13, 2000 (the "Credit Agreement") pursuant to which the Banks have
                             ----------------
extended certain credit facilities to the Company.

     B.  The Company has requested that the Banks agree to certain amendments of
the Credit Agreement.

     C.  The Banks are willing to amend the Credit Agreement, subject to the
terms and conditions of this Amendment.

                                   AGREEMENT
                                   ---------

     NOW, THEREFORE, for valuable consideration, the receipt and adequacy of
which are hereby acknowledged, the parties hereto hereby agree as follows:

     1.  Defined Terms.  Unless otherwise defined herein, capitalized terms used
         -------------
herein shall have the meanings, if any, assigned to them in the Credit
Agreement.

     2.  Amendments to Credit Agreement.
         ------------------------------

         (a)  The first sentence of Section 7.13(a) is amended to read as
follows in its entirety:

              (a)  not permit the ratio of Funded Debt to EBITDA to exceed the
         ratio indicated below as of the end of each fiscal quarter set forth
         below:

         Fiscal Quarters                       Ratio
         ---------------                       -----
         4th Qtr 1999                          2.75 to 1.0

         1st Qtr 2000                          3.00 to 1.0

         2nd Qtr 2000                          2.20 to 1.0

         3rd Qtr 2000 - 4th Qtr 2000           2.00 to 1.0

         1st Qtr 2001                          2.50 to 1.0

                                      -1-
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         2nd Qtr 2001 - 4th Qtr 2001           2.00 to 1.0

         1st Qtr 2002                          2.50 to 1.0

         2nd Qtr 2002 and thereafter           2.00 to 1.0

     3.  Representations and Warranties.  The Company hereby represents and
         ------------------------------
warrants to the Agent and the Banks as follows:

         (a)  No Event of Default has occurred and is continuing.

         (b)  The execution, delivery and performance by the Company of this
Amendment have been duly authorized by all necessary corporate and other action
and do not and will not require any registration with, consent or approval of,
notice to or action by, any Person (including any Governmental Authority) in
order to be effective and enforceable. The Credit Agreement as amended by this
Amendment constitutes the legal, valid and binding obligations of the Company,
enforceable against it in accordance with its respective terms, except as
enforceability may be limited by applicable bankruptcy, insolvency, or similar
laws affecting the enforcement of creditors' rights generally or by equitable
principles relating to enforceability, without defense, counterclaim or offset.

         (c)  All representations and warranties of the Company contained in the
Credit Agreement are true and correct on and as of the date hereof, except to
the extent such representations and warranties expressly refer to an earlier
date, in which case they are true and correct as of such earlier date.

         (d)  The Company is entering into this Amendment on the basis of its
own investigation and for its own reasons, without reliance upon the Agent and
the Banks or any other Person.

     4.  Effective Date.  This Amendment will become effective as of August 3,
         --------------
2000 (the "Effective Date"), provided that each of the following conditions
           --------------    --------
precedent is satisfied on or before August 4, 2000:

         (a)  The Agent has received from the Company and each of Banke a duly
executed original (or, if elected by the Agent, an executed facsimile copy) of
this Amendment, together with a duly executed Guarantor Acknowledgment and
Consent in the form attached hereto.

     5.  Reservation of Rights.  The Company acknowledges and agrees that the
         ---------------------
execution and delivery by the Agent and the Banks of this Amendment shall not be
deemed to create a course of dealing or otherwise obligate the Agent or the
Banks to enter into amendments under the same, similar, or any other
circumstances in the future.

                                      -2-

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     6. Miscellaneous.
        -------------

        (a) Except as herein expressly amended, all terms, covenants and
provisions of the Credit Agreement are and shall remain in full force and effect
and all references therein and in the other Loan Documents to such Credit
Agreement shall henceforth refer to the Credit Agreement as amended by this
Amendment. This Amendment shall be deemed incorporated into, and a part of, the
Credit Agreement. This Amendment is a Loan Document.

        (b) This Amendment shall be binding upon and inure to the benefit of the
parties hereto and to the Credit Agreement and their respective successors and
assigns. No third party beneficiaries are intended in connection with this
Amendment.

        (c) This Amendment shall be governed by and construed in accordance with
the law of the State of California.

        (d) This Amendment may be executed in any number of counterparts, each
of which shall be deemed an original, but all such counterparts together shall
constitute but one and the same instrument. Each of the parties hereto
understands and agrees that this document (and any other document required
herein) may be delivered by any party thereto either in the form of an executed
original or an executed original sent by facsimile transmission to be followed
promptly by mailing of a hard copy original, and that receipt by the Agent of a
facsimile transmitted document purportedly bearing the signature of a Bank or
the Company shall bind such Bank or the Company, respectively, with the same
force and effect as the delivery of a hard copy original. Any failure by the
Agent to receive the hard copy executed original of such document shall not
diminish the binding effect of receipt of the facsimile transmitted executed
original of such document of the party whose hard copy page was not received by
the Agent, and the Agent is hereby authorized to make sufficient photocopies
thereof to assemble complete counterparty documents.

        (e) This Amendment, together with the Credit Agreement, contains the
entire and exclusive agreement of the parties hereto with reference to the
matters discussed herein and therein. This Agreement supersedes all prior drafts
and communications with respect thereto. This Amendment may not be amended
except in accordance with the provisions of Section 11.01 of the Credit
Agreement.

        (f) If any term or provision of this Amendment shall be deemed
prohibited by or invalid under any applicable law, such provision shall be
invalidated without affecting the remaining provisions of this Amendment or the
Credit Agreement, respectively.

        (g) The Company covenants to pay to or reimburse the Agent, upon demand,
for all reasonable costs and expenses (including reasonable Attorney Costs)
incurred in connection with the

                                      -3-
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development, preparation, negotiation, execution and delivery of this
Amendment.

        IN WITNESS WHEREOF, the parties hereto have executed and delivered this
Amendment as of the date first above written.

                                        WEST MARINE FINANCE COMPANY, INC.

                                        By /s/ Eric Nelson
                                           --------------------------------
                                           Eric Nelson
                                           Vice President and Controller

                                        BANK OF AMERICA, N.A., as Agent

                                        By
                                           --------------------------------
                                           Gary Flieger
                                           Vice President

                                        BANK OF AMERICA, N.A., as a Bank
                                        and an Issuing Bank

                                        By
                                           --------------------------------
                                           Kenneth E. Jones
                                           Senior Vice President

                                        FLEET NATIONAL BANK, as a Bank

                                        By
                                           --------------------------------
                                           Linda McKee
                                           Vice President

                                        UNION BANK OF CALIFORNIA, N.A.,
                                        as a Bank

                                        By
                                           --------------------------------
                                           James Goudy
                                           Vice President

                                      -4-

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