scamming in game

[tldr]

My multiboxing team has twice now received messages from a toon named "Biizardi" about how I needed to go to some website (in the .tk TLD) or my account would be shut down. This is on Blackhand (US) FWIW. I've reported them both times, but only using the "spamming" option as there is no "scamming" option, and the customer service in game options make it pretty clear they don't really want to actually hear from players directly. You'd think, however, that someone using the name "Biizardi" would raise some eyebrows on their end, but perhaps not.

Anyone else run into this?

[Khatovar]

This is why they added the super-special GM window and tag. True GM messages are supposed to come in a popup window and the name should have a special Blizz Icon next to it.