Anyone else notice this?

On this board, almost every post that has a negative header (e.g. this movie sucks, Brian is pathetic, etc.) has most of the posts (if not all) deleted. Surely this film is not so controversial that it has sparked debates filled with profanity and offensive remarks. From the movie, it seems clear that Brian, although not famous or successful, does know people in Hollywood that are. And apparently he has a friend that works for imdb.com who is able to delete everything negative that is said about his movie. I'm not even sure why I'm posting this. I'm sure it will be deleted in a matter of hours.