Check out the SSBB threads, there's a whole section for them. You'll find places to post your code there and you'll also be able to find plenty of matches around there.
Any problems check out the stickied threads in the right area or use the search button at the side. =]
Greetings pizza topping! welcome to the wiichat community. As Rach said, there is a whole section of a forum dedicated to adding FC for SSBB. You will have more luck there.