Stacked

GameSpot (PC)
Game information and news.
http://www.gamespot.com/pc/puzzle/stacked/

IGN (Xbox)
Contains information, screenshots, interviews, press releases, and news.
http://xbox.ign.com/objects/725/725345.html

Planet Stacked
Covers Stacked, Texas Hold'em, and Stud. Offers introductions, screenshots, journals, tips, links, professional profiles, and forums. Part of the GameSpy Network.
http://www.planetstacked.com/

Team Xbox
Previews, movies, news, and screenshots.
http://games.teamxbox.com/xbox/1120/STACKED-with-Daniel-Negreanu/

GameSpy
Preview, by Aaron Boulding: "The online component of Stacked should be one of the strongest hooks for novice players who want a nice safe entrance into the world of poker." <small>(March 23, 2005)</small>
http://www.gamespy.com/articles/598/598444p1.html