please help me

please don't get mad if there is an easy fix for this cause i am a noob but i use an injector and then try to open the lua script and nothing happens the script will work on random servers but not on most im using ahack can some one link me a working hack and injector?

Injector http://www.mpgh.net/forum/showthread.php?t=993280
Hack http://pastebin.com/BMnsGZuM

now go enjoy getting ban..-- i mean.. uh hacking!!!!!