ACBL Information Forums Proposes a partnership desk for major tournaments, expert areas and a section on alerting. http://acblinfo.forumexperts.com/

Bridgetalk Provides discussion areas for play, bidding and rules. Features regular polls. http://forums.bridgetalk.com

Bridge Base Forums Discussions about bidding systems and BBO play and tournaments. http://bridgebase.lunarpages.com/~bridge2/forums/

Bridge Snaps Monthly column of tips and humor. http://www.bridgesnaps.oghma.on.ca/