I created a site to make it easy as crap to find players and matches online. You get your own profile with stats, gamematching, etc.. The best part anytime someone joins one of your rooms you create, the system sends your Wii an email with their friend code, so no need checking back and forth for new messages. And the site is fully optimized for the Wii browser... It was fun to make and hopefully easy to use... I encourage anyone to join up so when you get the game all you have to do is enter your friend code and your done. Here are some example links: Game Room - User Profile http://www.mariokartchallenger.com
How is multiplayer for it? I'm trying to cater the sites service to making it easy as possible to meet people you played being its not in the states yet kind of hard to determine.
Alright, its pretty much done.. just have to tweak some stuff in the code and with dates. A great act of gratitude would be registering and telling me whats confusing or what you don't understand. Only have a few days left till the game drops in the states so want to be prepared.