[cbk1994]

A few snippets from Playerworld Rules

NO NPC Should be abusive such as changing players names, changing players looks etc. IF you really need this then it should have security measures such as account and guild checking. And the NPC should log all users actions.

NPCs should not be used to substitute RC rights if they can’t be made secure.

It does mention that things like warpto, summon, etc are okay however, but something like a complete player control NPC is just not secure enough.