Hear Ye, Hear Ye: Get your maps here. (Minor update 2/24/08)

It's also very easy to extract them without a program. Look in the folder UT2004/cache. You'll see a bunch of files with random names ending in UXX and a file called cache.ini. Open cache.ini with notepad and you'll see a list like this:

[Cache]
5506D2624068059B77F52A8D151FCB46-1=HeavyVehicles.u
9AFF09D843BD3E7CB08371BC27341F4C-1=DM-Colonial.ut2
EDEB0FB7468A0B26F206328AC072E22A-1=Colonialtex.utx
6715E31E46EC9E1414C7B1A81734FFA4-1=Colonialmesh.usx
6C8BC3FF43B74EEEBBB3EE93E2CFA08D-1=Colonialsnds.uax
A775314A4DE93AE87F053196352D1471-1=DruidsRPG217.u
99D7E7534A0BB33B48A0DC8348F7E5F0-1=DM-TheDeck2004.ut2

So if I want to extract the DM-TheDeck2004, I just search the cache file for the appropriate UXX file, and rename it to DM-TheDeck2004.ut2. It's usually that simple. Now some maps, like DM-Colonial here, require a few more packages. They'll normally be listed in the cache in the order downloaded, so they should appear next to the map file. You can see all the files with the name Colonial, so it's a safe guess all those files are needed to run the map. It's also a good guess that HeavyVehicles.u and DruidsRPG217.u aren't. Just rename them appropriately and place them in the correct folders. Don't forget to test the map to see if you got the files right.

here's the location of UT2004MI

http://www.filefront.com/11529486/UT2004Mi-v2.05

it does your cache files and skins and maps and stuff

map pack link are broken help me