the maps i load into MY MODS can't be played for some reason

[shutomicon]

i can't seem to play the maps i download into my mods

[akochan]

The map's files go into the following directory structure (presuming you used default but you can figure it out if not):
C:\Program Files\THQ\Dawn of War\W40k\data\scenarios\MP

And in the case of the files being in one directory when unzipped be sure to place the actual files themselves right in MP