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.
I have fixed this for Rubba by reducing the size on the main terrain texture. standard size is 1024x1024 pixels but i had used a custom high res of 4096x4096. This seems to work fine on most towers etc but is causing the problem on the less gaming spec machines. I have made him a patch with the lower res texture and it loads fine.
you can download the patch below Just extract it to your levels folder and try and join the server.
I will obviously make a full update to the mod once tested