Last Month the Japanese try to retrive this mod a little bit more. They played in the at 2pm CET. At the moment the gametracker,com Server Monitorring is off. Hope soon they turn it on. The ranking seems to work.
each map on this site comes with an installer you smiply just follow it, but the map rfa files go in c/programfiles/eagames/bf1942/mods/interstate/archives/bf42/levels