FIRST AMENDMENT TO LOAN AGREEMENT
THIS FIRST AMENDMENT TO LOAN AGREEMENT is made as of August 18, 1997, by and between
MEDCROSS, INC., a Florida corporation (the "Borrower"), and WINTER HARBOR, L.L.C., a Delaware
limited liability company (the "Lender").
A. The parties hereto are parties to a Loan Agreement (the "Original Loan Agreement"), dated as of June 6,
1997, pursuant to which Lender agreed to make a loan to Borrower in a principal amount of up to $2,000,000
(the "Original Loan").
B. Lender has agreed to make additional loans to Borrower in the amount of up to $3,000,000 (the "Additional
Loan"), of which $500,000 was advanced to Borrower on August 8, 1997, to be used by Borrower for capital
expenditures and working capital purposes.
C. Borrower has formed I-Link Worldwide, L.L.C., a Delaware limited liability company ("Worldwide").
Borrower owns beneficially and of record all of the issued and outstanding limited liability company interests of
D. The parties hereto wish to amend the Original Loan Agreement to provide for the Additional Loan and to add
Worldwide as a subsidiary of Borrower. The Original Loan Agreement as amended hereby, may be referred to
hereinafter as the "Loan Agreement".
NOW, THEREFORE, in consideration of the mutual promises and agreements contained herein and in the Loan
Agreement, Lender and Borrower agree as follows:
1. Defined Terms. All capitalized terms not otherwise defined herein shall have the meanings ascribed to such
terms in the Loan Agreement.
2. Additional Loan. Lender hereby agrees, upon the terms and conditions hereinafter set forth, to make the
Additional Loan, less the amount of $500,000 advanced to Borrower on August 8, 1997, to Borrower on the
date the conditions set forth in Section 8 have been satisfied or as promptly as practicable thereafter. The
Additional Loan shall be subject to all of the terms and conditions of the Loan Agreement and shall be deemed to
be a part of the "Loan" as that te