uhh, this sort of sounds like spam, but it's not!
I've been doodling around with this gamer community website that I joined, and it is realllllly cool. Think a combination of MySpace, Facebook, and XFire. It's a brilliant compendium of community and free games.
http://www.greatgamesexperiment.com/
And if you decide to join, add me:
http://www.greatgamesexperiment.com/user/supremespleen
edit: if anything, it is an excellent portal to an array of indie and freeware games