What happens when you undercut on Illidan-US

Why the fuck can't people understand the concept of a open market. If someone undercuts you and your booty hurt because your losing gold, you shouldn't even be using the auction house. Simple, lower your goddamn price or go do some dailies and be miserable by yourself.

 

I also Got a Darkmoon Rabbit and then posted it on the AH, guy goes out of his way to find what Alt I'm on by messaging people in my guild. Didn't screenshot everything he said but it was hilarious none the less.