GRATISQuote:
Q: Is Urban Terror staying free to play?
A: Yes, it is.
Q: Are you guys dropping linux support?!
A: No. We'll be releasing simultaneously on Windows, Mac and Linux.
Q: What about security? You guys took a while to patch the ioquake rcon holes.
A: We'll be able to stay on top of server exploits now that we have some staff dedicated to the problem.
Q: What about open sourcing the server code?
A: The terms of the licence we're using prevents us from doing so. Server admins will no longer be able to modify the server code.
However, we share many of the concerns pointed out by server admins so tools for server management and customization are being developed.