only one, and it's now defunct... it was run by a disturbed group of people who joked about killing their favorite skater (whom the board was about)'s main competition. It was pretty gross. All I said was I didn't think it was humorous and out went I. I'm thankful for it, though. I wouldn't want that reputation.
I don't think it's good to be banned from anywhere, and I wouldn't go around bragging about it. I'm not a fan of board dragging at all.