First of all, thanks for the documentation on the gc-linux wiki.
It helped me a lot.
I've tried compiling the wii-linux kernel with the usb2.0 'patch' as on
http://wiibrew.org/wiki/CIOS_usb2 and installed cIOS 36 rev 10.
But both Bluetooth and USB stopped working. (Fatal errors regarding the drivers)
Later on, I also installed cIOS 202 and somehow Bluetooth was detected during boot.
But I was unable to boot into X with Bliight.
Switched to whiite today and my keyboard (1.1) is still working, my (2.0) ethernetadapter isn't.