Configuration Update
This update adds a configuration file that can be reloaded with /clickthrough reload, so no need to restart your server. The configuration allows enabling item frame / sign clickthrough separately, and the no-permission message when entering the reload command as non-administrator.
Default Configuration Values
Enable Item Frame Clickthrough: true
Enable Sign Clickthrough: true
No permission message (%s is command, put "" for no message): §cUnknown or incomplete
command, see below for error%n§c§n%s§r§c§o<--[HERE]