INTERNET SPORTS NETWORK, INC.
509 Richards Street, Suite 700
Vancouver, B.C. V6B2Z6
May 12, 1998
Digital Data Networks, Inc.
3102 Maple Avenue, Suite 230
Dallas, Texas 75201
The purpose of this letter is to amend the letter agreement (the "Letter of Intent") dated April 30, 1998 between
Internet Sports Network, Inc., a Nevada corporation ("ISN"), and Digital Data Networks, Inc., a Washington
corporation ("DDN"). Capitalized terms used but not defined herein shall have the meanings ascribed to them in
the Letter of Intent.
1. Amendments to the Letter of Intent.
a. The second sentence of Section 1(a) is amended to state in its entirety as follows:
The Merger Agreement shall provide that shares of DDN Common Stock shall be issued to the shareholders of
ISN in exchange for each share of ISN Common Stock (the aggregate number of shares of DDN Common
Stock issued to be referred to as the "Merger Consideration"), such that following the Merger the outstanding
common stock of the Surviving Corporation shall be held approximately 14% by the shareholders of DDN and
approximately 86% by the shareholders of ISN (on a fully-diluted basis, excluding the DDN warrants).
b. The first sentence of Section 1(d) is amended to state in its entirety as follows:
From December 31, 1997 until the Closing Date, (i) there shall have been no material adverse change in the
condition (financial or otherwise), business prospects, properties, net worth or results or operations of DDN or
ISN; (ii) the businesses of DDN and ISN shall have
been conducted in the ordinary course consistent with part practice;
(iii) DDN shall have no less than $450,000 of cash at the Closing; (iv) ISN shall have completed one or more
private placements (collectively, the "ISN Private Placement") of shares of ISN Common Stock or other ISN
securities with aggregate gross proceeds to ISN of $1,200,000; and (v) prior to the later of (A) the date of
completion of the ISN Private Placement an