PlayMyth is trying the hardest to get going with Myth 3 server implementions, but we have run into a lot of delays and we have also lost some crew members. Their are some empty spots to fill. We are working with the code, but things will take a long time if we don't get more help.
If you are a programmer and got some spare time over, I'd be interested in hearing from you. Email me on: someloser@mythwa.com, and I'll get back to you.