I'll write this in English, as it's more quicker to me than translate it (sorry!):
Oma has published another Kernel in
http://forum.xda-developers.com/show...php?p=34673566 which is very good. No problems at all. Rotation, and even camera seems to work.
Only mount points are swapped, but i've requested his help and with a script posted there i could get back the 4GB from Kepler.
I've tested HDMI output, a mouse and keyboard connected to device, and connected a USB pen and all worked. So for me this is perfect. Everything is working.