XPRA will no longer be available as of the middle of December. It was cumbersome to setup and use, and we have a new service offering that provides far better graphical support while being much more intuitive and easy to use: Open OnDemand.
If you are a current XPRA user, give Open OnDemand a try!
Let us know if you have questions or concerns: support@rcc.fsu.edu.