Plugin not working after update. Please help!

Here is the console error:

AutoDoors - Failed to compile: 'Door' does not contain a definition for 'SetFlag' and no accessible extension method 'SetFlag' accepting a first argument of type 'Door' could be found (are you missing a using directive or an assembly reference?) | Line: 135, Pos: 22

Looks like you are running an old version of the plugin.

Try updating.