hmm, I think this is interesting. I'd like to give it a try.
I'm always interested in creating a forum not only a forum, but a unique and a professional forum, but searching for team members and great topic/theme is a bit hard for me.
if you'll let me to, maybe I'll apply as co-admin or moderators. I might not too familiar of games anymore right now, but I can help you with other things, but I'll help as much as I could. I'll probably get busy soon too, university gonna start, but this idea sounds interesting to me and I'll do my best to manage my time so I can still come there and help out with few things.
as for questions..
what kind of games are you planning to based your forum on? all platforms? or only to special, specific games?
aside that.. I think I don't have any question now. just contact me if there's anything new. ^__^