Black ops 2 is only moddable by RGH. I doubt a GPD mod would work for Zombies, let alone ONLINE zombies. I know how to do gamesave/gpd mods for mw2/mw3/bo1/waw and some other earlier games.
Mw2 isn't a gpd mod. Sorry if I made that unclear. It's a savegame mod. I'll link you to a tutorial. I think it's campaign only, though I'm not sure. Once I get the video I'll edit it into this post
.. I can't give them to you. What are you going to do, mail me a USB with your profile on it? Waste $ on shipping instead of using a friend or family or even a public computer for FREE?
I don't have a retail. You'd get banned. And I dont want to be responsible for your account. You could claim I hacked it, you could claim A LOT against me if you let me know your info.