Ahoys from CM Arwoo~

In other words people can now make a reddit account, name it identical to someone at Nexon forums, troll at r/MapleStory and get someone banned at official forums? Fantastic!

I believe there has been precedent of someone getting banned because somebody made an account in their name on a hacking site and offered some gear for sale for real-world cash.
The person protested that it wasn't them and they never even had any of that gear, but last I heard that didn't help them.
I think this was something like two years ago.
So yeah, Nexon's always been a stalker, and an inept one at that. Play at your own risk.