Well, you do have to take advantage of the ignore button as the forum usually seems fine to me.
I guess I'm seeing a filtered BBM forum.
My posts for BBM which started on IMDB.com in 9/05 are all gone and it was busy back then. I stopped going until after I saw the film because ppl who had read the book were starting to post about the fates of the characters, things like that. Sure, I had the book, but I refused to read it before the film came out.