Maplestory Police Report

Again, it's hard to call it a crime when you don't own anything in Maple. Nexon does. You can't be scammed out of something you don't own.

Stealing a rented item is still stealing...

P.S. ToS don't apply when you break the law, aka stealing.
ToS only apply on the terms on which you're allowed by Nexon to play their game on their server, nothing more, nothing less...