I'm a relatively active member of the community over at
StackOverflow (a Q&A site for programmers). The developers of it recently started a
new system for sites wanting to run off of the stack exchange engine.
One of the ones in beta right now is a gaming Q&A site, which I thought people here may be interested in. You gain reputation for providing answers that people upvote, and more reputation if the asker of the question accepts your answer.
I just signed up for the gaming site today, so my rep is pretty poor, but hope to see you there:
http://gaming.stackexchange.com/
My name on all the sites is Zachary.
http://gaming.stackexchange.com/users/2345/zachary