HaloMods "Classic" Read-only Archive

Okay....I am not a complete n00b when it comes to this(I already have NMPv2, CXEv1, and Halo Conversion Pack installed on my xbox), however, when it comes to the maps that can be found in the HCE Featured Mods section on the main page, I cannot figure it out. If any of you know what to do, can you please fill me in?

Thanks

You mean the "Halo CE Featured Mods" on the front page? They're not for Halo Xbox, they're for Halo CE which is for the PC (not for Halo PC, just a PC).