I used the compiled module from deadhp1 and loaded it sucessfully (tried with JB from released at 03.11), but the problem persists. I Switch LAN on and some seconds later the switch jumps back to off. I thought it was, because missing network module, but it does not helped. So no LAN at moment. When I have time I will try to install the module in the newest firmware release (28.11.2012). Tried cyanogenmod too, but the same ....
@salundy This is not an official release from factory, so it has possible not the offered features from geekbuying. From geekbuying blog.
Big Thanks to my US Friend, we are finally working out a real 1080p firmware for MK808, here is the firmware download link:
He has compiled the kernel with /proc/config.gz support. Will have a look if he has compiled modules for webcam-support and which ones.