Here we go. Here a new rooting process I've developed according to my knowledge and based on known methods. It uses the psneuter exploit in a better way, I hope. I called it
BlackJack 
1 clic, 20 secs, no errors. Tested on 10C-E / 11C (bouygues)
It should be P970 designed, but since "yaffs2" mount is used, it could be used for another P970-like device.
These are suppositions. Tell me if I'm wrong.
USB Debugging ON / Unmounted SDC
Enjoy testing !
