Awesome job guys! Would be nice to run some media apps on the Wii. I'm less excited by homebrew games though because, frankly, I've never played a console homebrew game that was worth a damn. At least not one in 3D. Homebrew coders generally don't have the time or expertise to make a quality console game.
The sensitivity of the movement isn't affected by the sensitivity option, just the amount to which is sees IR light sources. The movement can be jumpy in some games but clever software can smooth it out.
I couldn't find a thing about this on the CCC resources..
which is now blocked in the new wii firmware due out at the end of this month.
Basically open source = dynarec, which was handy