I think the original post should be edited.
Lopst and Falco have released new versions of the Snes and Genesis Emulators based on code that they stole and did not give credit for for the Nintendo Wii with Wiimote and new for this version Nunchuck support. So now you can attempt to use both Wiimote and Nunchuck with unpredictable results for Snes and Genesis Games on your Nintendo Wii.
Download and Give Feedback and Compatability reports via Comments, but don't expect to be able to view the source and good luck getting much support.