Me and some friends on Facebook have just started out own little internet forum, Speaking of Geek, a place for all discussions of geek culture. I've also features this site as my first Geek of the Week, whatever that is worth. It's actually an extension of a Facebook group, which I can get anyone into that wants in.
Anyhow, feel free to join the new site if you think it might interest you.
speakingofgeek.com (http://speakingofgeek.com)