i will try change my mac & psid and use a new account
CFW: PS3ITA
CI

Private
PSN PATCH Version: 2.45
*Note: i Have save make me automatically go onto Multiplayer
this what i do:
1.Open PSNPATCH And Press TRIANGLE
2.Open PSNinja And Clean Your History
3.Sign In And Open BO2
4.Then Go To Party (Public Match) And Connect/Attach Your Tool, And Turn On Anti Ban