yes it is based on FreeBSD. Then I will install it tomorrow. I have some Problems getting a graphical environment to run, although I haven't tried to fix my errors for too long.

Thanks , good night :)

Thanks a lot for this comprehensive answer! I will watch the talk now.

I didn't know that there is an interactive jail install. Thats very usefull.

I have one more question. Could I do all of this also on GhostBSD ? Or what would be the advantages of FreeBSD? My reasoning is that Ghost BSD is already configured for running a graphical user interface.