How to Backup and Unlock XBLA/DLC Content on Xbox 360 (JTAG/RGH)
DLC enable on RGH Console : r/360hacks
Installing DLC for Any Game Xbox JTAG/RGH
newbie question about jtag. just got this xbox 360 and i notice this console is mod right? is there any advice or what i should & shouldn't do? : r/360hacks