Hi!
You're very welcome. It's a pleasure to play with or against you. You're scarily good!
We're trying to make it better all the time. I'm nearly always working on some changes to the code; mutators, back end code, or improvements to Freon.
A few people are giving regular donations towards helping with hardware, hosting, and co-location fees. We have a physical machine in a datacentre.
Others are helping to find and improve maps, letting us know of bugs they see, suggesting things to make it better or reporting cheats.
Most people are helping to make it better by being there and having fun.
You're welcome to help out with any of those things - and particularly the last one (having fun).