pliss need help upgrade weapon +15

:mofo:
i need help.. how to upgrade my weapon from +7 to higher
is any one have a cheat program to do that ?
pliss help me.::pimp:

Well as far as I know there is no such hack/cheat/program/glitch/exploit.

Go to their help desk. (24/7 help desk) and ask on how.

Or just search for it in google. Maybe youll find answers.