I'm pretty sure the only way to do it is to change your email and post at a different computer, correct? Because it won't let you in if you have the same IPC address as a banned member, and it won't let you in if you have the same email. When CTOAN did it, he changed his email and his IPC address just to get in, but did not alter his attitude or his name (at least, not too much) and was banned again.