Ahhhh okay. So when you add the md5 hash for the new package the demos work?
well I dont know how it rly works, all i know is that you if modify T-maps.utx(or ay other file), users with the original file will not be able to join your server (and vice-versa), but if you use conform that wont happen, for some reason demos require the damn T-maps, I guess the same happen with maap maps. see my previous post
http://forums.epicgames.com/threads/743822-ucc-conformedit, unless the aa version with editor have its own UCC, its not possible to conform the original t-maps with the one of assist, but i think its possible to do with newer version of assist in the future. ;D