Deliberately antagonized other members after being asked to stop multiple times, was insolent and flippant towards anyone who tried to help, and numerous other infractions that I've been looking over because I'm such a nice guy.
Oh woooow I'm so used to seeing that name, it's pretty messed up, I don't recall seeing particularly bad posted from him. It's a shame getting banned for an alt seems harsh. But hey if that's the rules I guess.
I could think of a few reasons, but generally they're selfish or for anonymity. In the latter cases there are probably other ways to handle those situations to begin with.
@Brute: Thank you. If you do suspect it's him next time though, have him contact me on FB or Skype. the former is Clay Awesmic and the latter is awesmic1@skype.com. There's been something important I've been meaning to ask him for months now.