I got banned from a forum once for constantly disagreeing with the admin and his brother.
Thinking about it later, I was pretty much wrong nearly every time, but then again, I was thirteen and angry. Though the next day I emailed the admin talking about it, and ironically helped him out with fixing an issue that let you put HTML in thread titles (which I had done, screwing up the forum temporarily and irritating the other users), and making sure it couldn't happen again. Didn't undo my ban, but then again I never asked for that, so, meh.
Thinking about it later, I was pretty much wrong nearly every time, but then again, I was thirteen and angry. Though the next day I emailed the admin talking about it, and ironically helped him out with fixing an issue that let you put HTML in thread titles (which I had done, screwing up the forum temporarily and irritating the other users), and making sure it couldn't happen again. Didn't undo my ban, but then again I never asked for that, so, meh.