I have a problem. i am trying to help my son modding on gta V. First i have gta V as a iso file on my computer. Disc 2, not the installation disc. Thene i download mood as a common.rpf file and thene i open gta v in xbox image browser and replace the existing common.rpf with the mod. After that start the game from the harddrive in the xbox 360. I have a xkey. But the game is just like normal. What im i doing wrong? Please help me so i dont have to spend all my time to this. Another question is, if the mod are working how will i puch to get to the modmenu?