I have recently hacked my wii in order to get The Homebrew Channel. I got it and attempted to use some apps, and eventually i noticed i could not connect to the internet. Actually it has been a while since i last used WiFi, so im not sure if maybe it stopped working before i got the Homebrew Channel. Either way, it helps to know whether or not any Wii hacks can disrupt WiFi capabilities. If they do, Ill try anything to fix it.