hacking help need

hey guys, i have gotten like 5 of my accounts banned in the passed 20 minutes using the wrong hacks/injectors. whennever i use injectors and hacks that are supposed to work, they never seems to inject into the game. i run as admin, i have latest framework all that good stuff, but once cf starts my injector closes but no hack window pops up nothing happen. any suggestions guys? im willing to try anything. thanks.