I have a problem when using OS X's built in internet sharing, I share my built in Ethernet with Airport, I see the airport icon in the menu bar change to the arrow, when I try and connect with my wii, i get an error, am I doing something wrong or will it just not work?

Try out this guide. It helped me out a lot. :D
http://www.macosxhints.com/article.php?sto...051119155606277