From what I've seen all other forums are dead apart from here. Why would you even want to go anywhere else than here?
I suppose that sometimes BCT gets a little boring; other small communities deserve a chance, too.
Boring? This forum is never boring. Always active and there's always drama happening every day. It's the only forum you can easily earn some bitcoins relatively easy. I signed up for a few forums when I first got into bitcoin but only made a few posts on them as this forum is by far superior in every way.