Im trying to get 15th on black ops and i did everything like make an offline account and put in that gpd file onto the offline profile. i put the launcher and the ctl.dll into the game loctaion on the jtag. i have the tu11 update on the xbox as well. When i click default_mp launcher.exe it either gives me a black screen or ill see the black ops loading sign on the bottom right of the screen for a second then it goes away and it does that over and over. Basicaly what im saying is What am i doing wrong because the default_mp launcher.exe wont work???? Someone please help