Its not really a good story. More of an "internet being the internet" story. The die hard Fallout fans didn't like the announcement of Fallout: Brotherhood of Steel, and flooded the forum with real people and alts complaining about the game. As is typical of many forums, volunteer mods couldn't ban users, only one of the admins could, who were Interplay employees.
My memory is the announcement was made on a Friday. So as these new posters/sock puppets began hitting the forums Friday evening (and Saturday and Sunday) there was no one around to ban the users, so all the mods could do is try to remove offending posts. And there were loads of forum rule breaking content (text posts, links, images, etc.) sent in protest of the game announcement and its trailer. However, there was no one around to ban the users who were continually posting abusively and worse we didn't have anyone who could do anything about the users who decided to make their avatars into disturbing anti-Fallout images (like the guy whose avatar was F:BoS producer Chuck Cuevas' head disappearing into Goatse (if you don't know, do not look up) man's anus. So it was just a weekend doing nothing but removing 100s of posts.
I'm not sure there is anything you can do at this point but bear with it! Congratulations, though, and hope maybe it gets better for you as you head into the second half!