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.
The reason for maps like highway and valley are not there is because everyone is locked to one team, and so it maps the maps pointless. But hope to be arranging some special event days soon after I sort out the new downloads section.