Yeah the client runs flawlessly, it even runs perfect if the actual blockland process runs on another machine on the network but uses the local graphics card. (That's no news that the superior memory management and scheduling affects wine as well)
However, getting the server to run on a vserver is quite some effort and requires too much maintenance (It's weird, unlike other windows dedicated server software (hlds.exe, il2 sturmovik) the dedicated server process seems to need a graphics device which is not accessible from a vserver without forwarding), so that i decided to wait until a solution arises.
Btw I am 'Ingo the Janitor'