OK i have read that many people are having problems with zeas's p4f hack.i will show you a way i came up with myself to make it work
1.start bp4f (make sure your injector is not open)
2.join a sever (i get it to work on any severe even those that are streaming to ggc)
3.play a round
4.at the end of round where it shows every ones score open your injector and inject hack (i use winject)
5.press insert and enable what ever you want (all option work without being kicked or crashing game)
6.after you inject hack and play at the end of round it will not show the scoreboard it would just freeze the screen you would only hear the music BUT ALL YOU DO IS CLICK IN THE CORNER WHERE READY IS SUPPOSE TO BE IN THE BOX WHERE IT SHOWS YOUR HEALTH AND AMMO.
tell me if you have any problems and i will be glad to help