Tell us the number of servers you are running, perhaps some info on their configuration and connectivity, and obviously, what modes you are offering.
Mine is running on a dedicated debian stable box. The server itself is hosted in a server room in Dallas, USA (while I am European. 8 years ago the cheapest hosting was there ; now I would just go to hetzner.de if I had to start over again).
The machine is a P2 266Mhz with 128MB of RAM and is basically running my personal domain gov-fbi.net and my professional one cqr.cc (pronounce secure) for my InfoSec consultancy company.
I'm running a dedcon in default mode, with the Meditterranean locations blacklisted. The population is set to 200 mill, which really is the only change.
The minimum number of players required to be able to launch is 4.
Auto-speeding of RTing clients is enabled with the default values enabled.
I just set it up, so I'l see what feedback I get and how the game plays, and tweak it as necessary. Also, I'm open to user requests really.
edit: just spotted in my logs that someone was wondering if the server couldn't be made to start (there were only 2 people connected).
and hello shiny & zjoere

EDIT: Just an idea, but perhaps different server owners could come up with a global low-priv moderator account and share the password amongst eachother?
That way chances are someone is ALWAYS available to moderate the server and kick/ban abuse users as necessary? (Just an idea, don't shoot me or anything
