Good Morning,
So Issue #1: If you delete the plugin from the web interface it doesn't really go away until a full restart of openfire. So all the testing we did was all on 2.0 which shows the wrong numbers, we never did test 2.1 and 2.2 because of having to restart.
That being said after installing and trying both 2.1 and 2.2 and restarting Openfire between the two both show the proper numbers. I have left 2.1 installed and will monitor it during the day.
But at the time of this message at 2:15am
Serverinfo: online users [126]
| Active Client Sessions: 126 |