Hi @KoTiX2, @foggydew88, @dragoescu, @denvit - and anyone else looking for the "Kaier Support Tool"
I was just revisiting this thread for old times sake, and remembered that I downloaded that tool when it was posted/leaked back in the day.
Well, better late than never I guess, so I uploaded the tool here: Kaier Support Tool
Also attaching it to this thread.
There's a GUI version and a terminal version.
Oh man! Thanks! I was looking for this to modify the firmware!