Maybe we can have the guy who hits 1000000 posts to be an Invisible Target. Or labeled Wounded Target if he is a post pumper/troll/annoyance around the board.

Uhm. On second thought, I retract my previous comment about image posting being a good idea. I was going to suggest allowing it exclusively to moving or running targets just to ensure that no one pops onto the board for a quick post of tubgirl, but in retrospect, that was a fantastically useless idea.