I bought a Mayflash Gamecube to Wii adapter, and every time I plug it in, the red LED flashes twice constantly, and it doesn't work. Tried with a Wii Motion Plus remote and one without.
A backup device is not illegal. You're combining two pieces of hardware that you bought legally.
It all depends what you do with the combo that decides if it's illegal or not.
I already bought the domain (wiikeypedia.net), and I've made the logo whilst I waited for the DNS to resolve.
Here's the logo:
http://img.photobucket.com/albums/v347/btt...o/mediawiki.png