Hi there!
I was looking threw all the maps and i found out that the map of former Jugoslavia does not exist. unfortunately i do not know, how to make maps. i would be more than willing to provide you with pictures of maps of this area from around 1990. i believe many players from ex Jugoslavia will be thrilled to play this sort of map, since we were all one country not so long ago and nostalgia is still alive, but on the other hand in the 1990' we all fought for our independence in quest of forming new countries without tirany and aggression. if this idea is interesting for you, please let me know and i will help you in any way i can.
Maats
