I'm trying right now the new CupCake version that you made on my N810. OnScreen Keyboard works but when you delete things (backspace) and then keep writing they appear again. But my mayor concern comes from, ADB doesn't work any more and the Wifi is unable to scan even if you can turn it on (I tried twice with and without stlc45xx-cal). Thanks for the control of the brightness though and all the other fixes (I couldn't try installing apps because I have no network or ADB to move files). Ah by the way, exporting the /sdcard partition works perfectly