(adsbygoogle = window.adsbygoogle || []).push({}); I found this when i was messing around with hex editor. here are the requiremtns: Hex Editor
USB Flash Drive

1. Put the flash drive in your ps3.
2. go to save data utility and copy the cod 4 save data into your flash drive.
3. Take out the flash drive from the ps3 and put in computer.
4. now once in comp, open up your flash drive and open PS3>SAVEDATA>BLUEW/E>
5. now open GPAD0_MP with hex editor.
6. once opened with hex editor. Find Custom slot1 or custom slot 2 or w/e till custom slot 5.
7. now change any of the letters in the word custom. now say you wanna change the u and the s letter of custom. press shift + 6 for the uparrow and then type in any number thats the color symbol. here is the list of em:

^0 = Black
^1 = Red
^2 = Green
^3 = Yellow
^4 = Blue
^5 = Cyan
^6 = Purple
^7 = White
^8 = Gray
^9 = Tan or maroon change

8. Now file save and exit.
9. Take out the flash drive from comp and put in ps3.
10. go to save data and go to your usb flash drive and you should see your cod 4 save data in there.
11. press triangle on it and press copy. It will ask you to overwrite. Do yes.
12. go to cod 4 online and there you go you have colored names.

Feel free to +rep me. I am going to make a video about this soon.

where do u put the codes?

where do u put the codes, and wat if i only have one letter in my custom class

edit: sry for double post, i lagged

I replyed to your PM.

Ya you do, there is no way you can edit the class name in colors without hex editor.

The video is out. the firs tpart you couldnt hear me that good.

[ame=https://www.youtube.com/watch?v=EWAtdbiCAzA]YouTube - Call of Duty 4 Hacks - Class name hack[/ame]

Credit goes to Big_Dog_292 enjoy!