THIS DOESN'T WORK WITH BLACK OPS 1/2
go onto your xbox and set a clantag you will remember
example-"TUTZ"/XXXX""AAAA" -can be anything you like.
dashboard. move the profile to a USB drive.

1-ok, open modio and get your profile.
go to-profile storage/advanced/edit package contents
-right click, save as. save to desktop. DONT CHANGE THE NAME! should be "41560817.gpd"
open hex editor. drag the file in. search for your clantag {my ct was TUTZ} and go infront of the TUTZ and click what you want.
you can not delete the characters, or copy and past any characters. if it says it will change the file size, DO NOT DO IT! it will corrupt your profile and you will have to download it and do this again!
so now that you have your clantag, get the file with the GPDs. profile storage/advanced/edit package contents {make sure it isn't the .bak one}
put in the MW2 GPD. click replace.
click done. then click save 2-3 times.
go to general
save to USB 2 times. then BAM! you have it! [color=Font Color] [/color]
all you have to do is go to pubs, and get a kill or die once, and it will stick! even when you download the profile again.
you can put anything you want that is 1-4 characters in length, also, if you want a unbound, it must be enclosed in brackets. {} YOU NEED 2 BRACKETS. those brackets make it unbound.