A nice plugin to protect (a part of) your world by tapping 2 blocks a the end and start of a diagonal defining the 3d area. Very basic, might be cool to add a message when interacting with this area like the Worldguard plugin notify-enter/notify-leave (farewell/greeting flags) commands.

It uses default protection settings in the config.yml file and has straight forward commands to create and set flags for specific area’s. Found at¬†http://forums.pocketmine.net/plugins/iprotector.824/
Command examples:
/area <pos1/pos2/create/flag/list/delete>
/area pos1
/area pos2
/area create <areaname>
/area flag <areaname> <permission>
usage ie.
/area flag Myarea edit false
/area flag Myarea touch false