Help me, please!

Hey, I downloaded a public Combat Arms hack which required that I had a valid account and had made at least one post.
I extracted the files, blah blah bhah. But it's saying that I need to have a valid account.

Could you please help a noob?

Edit the hacks configuration file and put in your MPGH username and pass

hi i need hlp 2 im really noob but the thing is i dont know how to download the hacks and this isnt gonna screw up my computer right?