is there any way to mod ja for xbox, id realy like to put dooku and his saber in the game, its easy as pie for the pc version, but im not about to get a huge monitor, i really like this game its seems like it should be easy to add skins to it i found alot of save games with such things, like play as luke or boba, but maybe it because there already in the game, also why cant i be sinister in both xbox jk games?

I highly doubt it, since its a console game. The PC and and console's are differnet from night and day.