Guild Wars 2

my suggestion is :

If you stand next to a way point you get 50% off to all waypoints out of your zone and 75% off to all waypoints in your current zone.

I got scammed . Someone wanted to sell an item for 1g and i send the money first, but he didnt send the item. After this i reported him and it said, that he may get banned. And my question is: How long will he get banned? I hope he gets a permaban <.<.