As most of you have already realized, we have updated our server to Minecraft 1.9. And that we have changed parts of our plugins:
You can see this post as an FAQ on our update. When you have trouble with 1.9 itself, I'll just forward you towards reddit 1.9 - FAQ.
Disguises: They will be re-introduced once all major bugs have been eliminated.
Adding users to your plot: You can add users (/plot add <playername>). These players can only build on your plot while you are online. Trusted users (/plot trust <username>) can also build while you are offline.
WorldEdit: Nothing much has changed. But you should see an increase in the speed you can edit things (Only the entry has been removed from the scoreboard)
Plot clearing: Is working as intended
If you have any questions, post them below. Anything else will be removed