Just had a begger on Trade Hell. Guy was claiming that someone else on the server owed a key because he gifted L4D a month ago, other guy said he never did that. Pretty sure he was just trying to beg a key out of this person.
When you go so far as to claim that you hacked steam to show that someone has 200+ hours on a game that they've had for longer than a month, you've gone full retard.