notes: TAPTODO plugin found at http://forums.pocketmine.net/plugins/taptodo.170/ more info https://wiki.mcpeservermaker.com/Tap_To_Do
Command examples:
/t add <commandline>
/t <add <command> / del <command> / delall / name / list>
/tr <name> <add <command> / del <command> / delall / name / list>
ie.
/t add worlds tp <worldname>
then tab a block to add the command