DEBUG: WinEventsWin32.cpp: APPCOMMAND 14
The play/pause button is sending an appcommand message not a keypress. In XBMC v10.1 there is no way to change the action of appcommands so can't modify the action of the play/pause button.
The current development builds (http://mirrors.xbmc.org/nightlies/win32/) do allow you to change the appcommand actions, though note that the development builds can be a bit buggy.
Ok, thanks! Thats on probablem pretty eaisly solved, I should probably update anyway.
Any hope for the other two?