HaloMods "Classic" Read-only Archive

How can I install map packs/downloaded maps onto my modded Xbox?

I use XBMC and EvoX, and have an X3 chip.

I know this question probably gets asked 1,000 times a day but I couldnt find a TUT anywhere on the forums. Any help would be great.

1) make a folder called halo 2 ******** then put it the games folder.
2) put a copy of the default.xbe in there along with the bink folder and the media folder.
3) in the same halo 2 folder make another folder called maps.
go in to that folder
4) copy the fonts, mainmenu.map, shared.map and single_pley_shared.map in to the maps folder.
5) copy all of you maps in to the folder.
6) done.