CTM, Pokemon is long from dead. Maybe it's fanbase has gone down but not finished. Even through the most dead times of a forum, I've been through them. And all the time you get thise pleasing resulsts in the end.
I'd edging towards a Movie/TV Reviewing forum, get staff to write reviews on the latest movies/TV shows. It may get somewhere, because i haven't seen many Movie/TV reviewing sites/forums.
