Jailer, just to clarify. If we update to 11.2 from FreeNAS 9.10 our jails should work as they do today, but as updates come out for the applications we are running those will not be able to update. If this is the case, as apps are updated to 'must have' revision it will be required to redo the jails. Maybe just a reinstall to a new jail, copy a config file, delete 9.10 jail?
Would this still be the case with my Plex install that I manually update? For some reason my Plex plugin has never updated so I do it myself.
I was sure I read somewhere that FreeNAS 11.2 was going to include a script that would 'convert' jails with no fuss or muss. :)