The one in the docs folder isn't set up in the correct way to work as a map.txt file but it has all the correct numbers for kits so check if the numbers in your map.txt match the ones in uni.txt and if not edit map.txt accordingly. Link to new kitserver is in the long thread called kitserver. These are the correct numbers for the classic kits but you will have to read your map.txt and delete the old reference to the classic kits cos the download for national kits in that other thread put the classic kits in the national folder i.e. national\classic england, and with that download I posted the classic kits are in a separate directory called classic. To change the models of each kit you need to open up the corresponding folder in your GDB folder ie, GDB\Uni\Classic\England and then there should be folders in there for home kit away kit goalie kit etc. In each of those folders is a text file and you have to open that text file and change the model number to what you want it to be. In that download I posted all the classic kits are set to the correct model already.
57,"Classic\England"
58,"Classic\France"
59,"Classic\Germany"
60,"Classic\Italy"
61,"Classic\Holland"
62,"Classic\Argentina"
63,"Classic\Brazil"