Hi Maverick, 

I wonder if more people have found problems with CJForum after updating Joomla to 3.9.1.

We explicitly did NOT update our site, but suddenly we found out that someone/something has had it updated. So now we are on the new Joomla version while we did not want that. Is it possible that  plg_installer_cjupdater  is responsible for our sudden Joomla update? 

Well we found out that it is caused by by our provider who has some special installatron that automatically installed this minor update.

BUt unfortunately this minor update caused us problems. 

What now appears to be the case in CJForum is that I am not able to unpublish and delete posts anymore of any user. 

Do you know more? Do others know more?

Cheers, 

Jim