HaloMods "Classic" Read-only Archive

Hey, Im kinda new to modding and I have a problem, whenever I try to open it it says "Gathering exception information" and then it comes up with an error message and does the "Send/ Dont Send" thing. What happened? I did the PPF-O-Matic thing from the origional map to the .ppf fi...

ok now it works... excuse my lack of patience...
Now,
How do I mod. I want to mod the amount of bullets in a clip of ammo for the pistol for starters. How would I do that?
thx

ok
u mean HMT or frameworks 1.1
I downloaded frameworks 1.1 and installed all the tools

I DID! NOW WHAT

I downloaded it now what.
I extracted it using WinRAR but it gives me an error
System.IO.Filenotfoundexception and it wants me to debug...
WHAT THE HECK!