Yeah a non host menu sprx mw2 but it would be like a public cheater with red boxes, uav, no recoil etc, so u can switch it off and on in game. Also being able to create a non host aimbot using centity and view angles like the one in bo2 would be awesome. Plus to make it unique u could try and create esp boxes like frost engine. I have found the offsets for Xbox but don't know how to figure it out for PS3, iv been told it's similar but can't find it. Here the Xbox offsets:-
0x82135BFC 0x60000000// NoRecoil
0x820EF12C 0x3BA00001// UAV
0x820F4234 0x60000000// Redboxes
0x820F2FA0 0x60000000// ESP Name
0x820F2FD4 0x60000000// ESP Name
0x820F3020 0x60000000// ESP Name
Appreciate your time and help towards the modding community