Originally Posted by setkroy
And where there is at MultiWii Pro Flight Controller detailed instructions for installation and configuration?
Well this "Top Version MWC MEGA 2560 9DOF Flight Control Board Care Free + Self Return -X Mode"
board is basically the same thing and it has three manual pdf link in the description called:
Other than that, its MultiWii software and support is from them. there threads here for MultiWii or as people start getting them, maybe this thread can be a support thread for this board.