Matt Croydon::Postneo 2.0 - Blog Archive Google Talk: One IM Identity Among Many
http://www.postneo.com/2005/08/24/google-talk-one-im-identity-among-many
"Sure, I'd love to connect to one server and have everyone on the planet be able to reach me, but until that happens, Ill be on all 7."
90% Crud: Mr. Brin, Mr. Page, Tear Down This Wall!
http://george.hotelling.net/90percent/geekery/mr_brin_mr_page_tear_down_this_wall.php
"As it stands now (the day the beta launched), Google Talk speaks the Jabber protocol but it doesn't enable the server to server (S2S) communication."