There is nothing wrong with a player rating system kind of how Yelp works. If the player is super cool to play with higher rating, and people can leave feedback. They're is ways to filter out bias reviews and ratings. I am completely for something like that because I hardly play against the same person twice, but one time playing with an ass hat is enough. I think Trevor was talking about something like this is in the final version of lackey.
Or we can do like Conley woods, video tape a Draft match against a complete and utter douche on Magic the Gathering Online, repeat what the dude said, then broadcast his name over a site that gets tons, and tons of hits online, so everybody and they're mama's knows about so they can be prepared for the idiocy that gets sputtered from the dude's mouth.