That happened at the GameWinners Forums in the Rogue Leader section. This guy (he had a name like Roseburne or some stupid name like that) posted threads about how much Star Wars sucked and what his favorite band was. Then he started throwing shit at everyone. He was eventually banned because the mods hadn't been around. They locked every thread he made and deleted every post he made after they came back. He made probably 200 posts before the mods locked him away in the Yerssot Wacko Asylum.
But I don't know anyone like that here and I'm sure no one will. Everyone will just send all the shit they post right back at them. 馃槀 馃槀