Anyone find a URL shortening service for your profile link?

My profile URL is ridiculously long. I would like to make business cards but my profile link would take up half of the card. No one will type that in. Does anyone know of a URL shortening service that allows domains that are not yours? I tried bitly, but they keep telling me that I need to register a domain if I want to use it in a shortened link. I cannot register http://Rover.com since it is already in use by Rover. Thanks, Trick B