The JTAG (Joint Test Action Group) and RGH (Reset Glitch Hack) communities refer to groups of gamers who have modified their Xbox 360 consoles to enable homebrew and piracy. These modifications allow users to run unauthorized code on their consoles, effectively bypassing Microsoft's security measures.
: While helping Roman, Niko searches for a man from his former military unit who betrayed his friends during the war. The Climax Grand Theft Auto 4 Complete Edition -Jtag RGH-