hey guys i need help with making checkerboard map infections. i do not have a jtag i have a standard xbox 360 arcade with a 20g hardrive i also have 4g usb flash drive and obviously a computer. i have basic gamertag modding programs(easy gt2.1, usb xtaf explorer, xbox 360 hash block calculator and the new smaller modio). thank you if you were kind enough to help me and even if i dont get it figured out i will be hosting infections, pick your prestige, unlock all, and posibly mod menu lobbys tonight. happy modding