first you need a profile extracter i use the one in modio

then make your clan tag(IN GAME) something likr gg64 or something random like that

then Google "Hxd", download that \

go to the dash board>system settings>memory>gamer profiles>{THE PROFILE YOU WANT TO MOD}>move to a usb.

go to your comptuer extract your profile to your desktop

open Hxd

Drag your profile into Hxd

Press: "Ctrl+F" and type in what ou changed your clantag to

IMPORTANt~~~~~~ when you redo your clan tag in Hxd DO NOT Press backspace TYPE over the existing text

ok so when you find your clan tag in Hxd type over the first letter and put "^" and then fowloed by a number (Each number stands for a differrent color) (I know 4=blue) and then put 2 letters

Go to file and then save

then replace the profile you have on your USB now with the one that you just saved

go to your xbox put in your usb

Go to Mw3 multiplayer
and your name should be what ever color you put it as


NOTE: I am NOT responsibly if you get banned, try at your own risk


also sorry for spelling errors