Has anyone tried (been successful ?) at setting up /X under MorphOS? I am considering to get a Mac Mini G4, run MorphOs on it and then try and stand up a BBS. Could be /X or S!X or even Fame depending on what would work. I believe dIGIMAN was running Acid Slam on PegasOS towards the very end? Any insights?

I don't know of anyone that has tried.
First thing is figuring out whether telnet.device or telser.deviceworks properly on Morphos.
If not, than forget any bbs that uses telnet.

You can get plenty of support from the /X community and something that is already mostly setup.
The only other BBS I have tried is Daydream, I have a full setup going, but it always freezes up after a few mins.

Good luck and let us know about your progress.