Suloku and Nullex have released new versions of the Nes Emulator for the Wii
Here it is, end user friendly, but not so much coder friendly. There are better ways of adding wiimote support, there's no remaping, but hey, it's NES with full front SD, long names, saves and wiimote!
I'm sure others (nullex) can do a better version, which is better to add to the official version, so I won't be doing more modifications, I'll just wait for the true and configurable FCEU with wiimote support.
Meanwhile I'll just say: who needs nintendo's virtual console? (at least for nes games)