(adsbygoogle = window.adsbygoogle || []).push({}); only have mw2 modded 1.12 or 1.11 on ps3
what you need:
a jailbroken ps3
a usb
I CANT DO IT DONT HAVE A JAILBROKEN PS3
Im just wondering if this works

step 1. load up your jailbroken console
step 2. go to Settings>System Settings>Back Up Utility
step 3. BACK UP THE DATA
step 4. Take usb stick out
step 5. plug into computer open all the folders
step 6. upload all files to mediafire or something else(if mediafire 1link per file)
step 7. send me links ill test on my regular ps3

Why u so negative?

This is not possible.