Having done some fairly extensive searching I can find no straightforward way to connect FlightGear to Vatsim under a Linux OS.
Prior to installing a Desktop PC I was running FG on a Windows laptop and was happily flying on Vatsim with SquawkGear and friends.
It appears that the best solution for Linux users is to run sb747 and avc on a Windows machine and link the two. How is this done, I can find no documentation on how to do this. If anyone can point me to relevant documentation I would appreciate it. Or even better, let me know of a cleaner solution.
Thanking you in advance.