www.gamecolony.com offers cash games and tournaments in popular classics: Gin Rummy, Backgammon, Dominoes, Cribbage and Solitaire.
Players compete against others in tournament games of skill and have the chance to win cash.
Revenue Sharing Partners can host their own online games area, or simply promote GameColony.com with buttons, banners or text links.
Either way, revenue sharing partners receive 20% referral commission based on the House Rake.
Visit page http://www.gamecolony.com/affiliates.shtml for details

and after all it is the place to have fun as well :)