I like that reverse ban.  The Chicago Bulls have a message board that's hardly used because their mods liked to alter people's posts.  There were times they changed posts to mean the opposite of what the poster intended.

Once, when I questioned the mods, one replied that he figured I had mis-written the post, so he changed it to what I must have meant.

The Bulls chat service demands that I allow them to post as me on Facebook.  Needless to say that was an aborted registration.