HaloMods "Classic" Read-only Archive

hey i downloaded the killtrocity mappack from the first link there is in the post about the mappack. here it is: http://www.hacks-4-snacks.com.
well i looked in that file once i was done extracting it and i noticed a file called 'EXECUTE before auto-patching'. im not real sure what to do with these registry files. i looked at the instructioons and i never saw anything about these files. i know the name is kinda self explanatory i guess, but i never saw anything about them in the instructions and i didnt want to leave them out if i needed them. do i just leave it alone or what? please help. thanks

Put all the maps in the original Maps folder then click the EXECUTE before and a new window will pop up, just say yes. Then after that run the AutoPatcher and once that's done click the EXECUTE after file and say yes again.

alright thanks. i will try that