UPDATED! The vanish system has been updated once again. When you type /vanish while you are already in vanish or /unvanish while you are not in vanish, it will tell you that instead of saying that you successfully vanished or unvanished!
NEW! /heal command! You can now do /heal to heal yourself or /heal <player> to heal someone else!
NEW! Added a custom permission message. You can now see and also edit a message of when you do not have permission to do something!