10th prestige hack for online?

Okay, i have downloaded The modern warfare 10th prestige hack, & i it say for online & Split Screen But it seem to have only worked on split screen Any ideas on how to get it to work for online to? Thanks to anyone who helps i''m really great full Believe me i been working trying to get it for online to for about 3 hours maybe 4 now.... :'(

[monkeymaximus]

What happens when you try and get online? What firmware version you have? The hack for the firmware you have may have been fixed. Also if you go online there is a good chance you will get banned / blocked.