Wouldn't a website like this run afoul of the clause about matchmaking services in the WoW EULA?
"You agree that you will not, under any circumstances:
E. host, provide or develop matchmaking services for the Game or the Service, or intercept, emulate or redirect the communication protocols used by Blizzard in any way, for any purpose, including without limitation unauthorized play over the internet, network play, or as part of content aggregation networks;"
MyGameMug.com: Filtering out the asshats
Apr 13th 2009 1:13PM (Massively)"You agree that you will not, under any circumstances:
E. host, provide or develop matchmaking services for the Game or the Service, or intercept, emulate or redirect the communication protocols used by Blizzard in any way, for any purpose, including without limitation unauthorized play over the internet, network play, or as part of content aggregation networks;"