I am not sure what happened there, but the forum database seems to have been rolled back to a previous snapshot/backup. If you signed up to the forums in the last 24 hours you may have to sign up again. Also any posts made in the past 24 hours may be gone... I have no idea when this happened so I can't be more specific then 24 hours. I know a post I made last night around 2am in the Dark Knight thread is gone...
