ESL Lounge - Board Games For Teachers - Printable board games for English teachers, practicing of grammar and vocabulary. - http://www.esl-lounge.com/board_games.html
Clueword - Multilingual word puzzles. - http://www.clueword.com/
Eslflow - A guide to ESL/EFL language games and activities on the Internet. - http://www.eslflow.com
Internet Park: Online Interactive Word Games - An interesting and friendly place to play word games live on the Internet. No need to download and install software, simply enter the Park and play. An intimate environment to enjoy word games and to chat with other players. - http://www.internet-park.com/