Hey for those of you who know of MPDATAEDITOR to mod golden guns on split screen mode ( if you dont youube it it is really fun) You may think that it has been patched but you can remove the patch just go to your system settings and click memory then hover over your hard drive and press Y then click clear system cache , this does not effect your games or GT's it just removes patches which can easily be reaplied from updates at the start of every game, Hoped this helped please rep and also send me a PM if your need help with actual editing of MP Editor ;) 8)