I've yet to find one I actually enjoyed my time on. I'm better off getting questions answered by just broadcasting in global chat in-game. The dorks and power-moderators of the channels for games are the same types of dweebs who used to lock forum posts asking questions with "lol search function n00b, LOCKED AND BANNED".
I maintain a gamefaqs account from 2004 solely so I can say "I have a gamefaqs account older than you" to de facto win any online argument
I actually had an older one that got banned in 2004 for talking about how to use a glitch in SOCOM2. Gamefaqs does not want all the facts getting out...
Well, perhaps the question just wasn't asked frequently enough.