Hi Ravener,
I'm running it on linux and it seems to work fine. One thing that i did notice tho, is if you logout of the server, or terminate your ssh session to the server after starting FAH, it will exit. You need to run the following command:
nohup /path/to/fah.exe &
The nohup at the begining will tell it not to die after logout.
The & at the end will tell it to run silently in the background.
All output from FAH should automatically be logged to a file called nohup.out