Creator has been able to get Nitdroid working on the Nokia N950. Apparently, the main problem getting it going in the first place was that the board was not the same name.
ln -s init.nokiarm-696board.rc init.nokiarm-680board.rc ln -s ueventd.nokiarm-696board.rc ueventd.nokiarm-680board.rc cd system/lib/hw ln -s lights.nokiarm-696board.so lights.nokiarm-680board.so ln -s sensors.nokiarm-696board.so sensors.nokiarm-680board.so
Reboot and you should be good to go.
Source Nitdroid Developer forum