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.
Go to control pannel and click power options. The power Schemes tab has an area where you can turn the hard drive off, make sure it's set to never, also turn off system standby.