So, have the updates from PMS 1.10.x.x via plugin been suspended or cancelled? This question was never answered.
My plugin was created, with jail, in FreeNAS 9.2 (or there abouts), and while I still have no updates on this install at all. However, I do see PlexMS 1.12.2.4929 under Plugins, this new version appears to have become disassociated with the installed plugin/jail.
I understand the manual upgrade, but my reasoning in using FreeNAS vs. bare FreeBSD or Linux distro server is the compartmentalization and simple upgrade UI. Sometimes I just need a one click upgrade path.