I made a pkg for new vegas manually and it loaded the game but it came up with the ini file error that this game is having, too me it makes me believe this will work, also I dont see how this would be any different then using dev_hdd0 the eboot still needs to look at something other than dev_bdvd if i am missing something let me know and I wont bother with trying this method again.. Cheers
Hmm, that's odd, but hopeful! I tried editing my copy of AC:B to usb0 knowing it worked great from hdd0, but it failed, black screening on start. Now this shouldn't rule it out alone, as I may have made a mistake along the way. However, USB0 was discouted through many tests and also through theory. I haven't had chance to test Auto MOD tool for usb0 yet, as iPads don't have great exe/USB support!
What I can think is somewhere on the system it records what goes where.
As the PKG says to install to BCES00569 and thats also the same dir as install game data there is a clash and the system is saying its a game not install data so it now refuses to install and run GT5 via backup managers.