LoveToKnow Board Games
The place to go if you are looking for a new game, having trouble finding rules, or you are just looking for game suggestions.
http://boardgames.lovetoknow.com

Zillions of Games
Find board games you can play with the computer, other people or over the Internet. Plays over 300 board games and puzzles.
http://www.zillions-of-games.com/