I hate to break it to you but somethingawful has been trolling this forum for ages now, causing enough disruption for that awful market crash back in june.
Also if you're gonna start a troll witchhunt you're going to alienate a lot of innocent people, just so you know.
It's not a witchhunt if they have all low post counts all dedicated to Vegetta and Atlas threads which most of the people I listed have.