I wasnt banned, but I did have a run-in with the mod. I was made a diamond member last Jan 1st, as a sort of holiday joke sort of thing.. I donno, but I was complaining about how I was such an old member, but not a high rank.
Well, a month or so later, my roommate makes an account and starts posting nefs. I go in his threads and comment on them, and he comments on my comments. So of what he said was fairly rude, so he got a ban and I was kicked back to regular member.
I dont think the mods are very "nice" or 'fair", but as a website admin myself, I understand that they have a job to do.