to get fba running you NEED to put roms in /home/pi/pimame/emulators/fba/roms use ftp for do it. and need more things some mod to be released in some time for now, just for test go to promp. press ESC on keyboard atached to your pi in prompt type: /home/pi/pimame/emulators/fba/fbacapex it will open fba frontend with yor roms showed in yellow, (you need to use FBA specifc roms google it) I will release new menu with it working soon!