I have an idea that may or may not be possible.  This is designed to help stop confusion with people that change their names often and to give everyone an easy way to see the Karting Skills of other message board posters.  At the bottom of every post where the little rectangles for PM, MSN, AIM, WWW, etc. are, is it possible to have links to the profile of each game that every person plays?  Like for me there would be a little button there that says MKDD and if you click on it then my MKDD profile would pop up.  And for people with multiple kart games they could have the other buttons, too.  I don't know if this is possible but I wanted to throw it out there.