As far as I recall, it's entirely possible, and it has happened. I could probably pull up the page with a bit of searching... Here it is : http://forums.introversion.co.uk/defcon/viewtopic.php?t=4788 Or you're trying to say that results are calculated independently on each client and it's theoretic...

The new version of the server doesn't work on my linux box. $ ./dedcon /etc/dedcon/dedcon.conf DedCon: Dedicated Server for Defcon 0.5 - Copyright (C) 2007 Manuel Moos Illegal absolute path. ServerKey = <secret> Listening on port 5010. Metaserver IP: 80.175.29.66 Server key authentication fa...

I understand you don't want to release the source code of dedCon (though Chris from the Introversion staff said in this topic that they would ban any server which bypass restrictions anyway), but what about a description of the protocol, at least the part you have already understood ? This would not...