So I was doing arena carries for gold (which is 100% legit, you can do in-game services for gold no matter what it is). The person I was carrying said 100g a win and I said sure. We got a team that was a no-show and I asked him to pay up for the 100g but he refused. We actually won the next game as well, since he didn't pay I left the group and told him to mail me the gold or I'll report him for scamming.
Fast forward to today, Blizzard replies with "Please use caution when you agree to provide a service for gold before receiving payment especially when it is something that is a violation of our terms of use such as win trading. Keep in mind that win trading can get your account actioned as it is a violation of our terms of use."
So basically I'm now considered a win-trader because a team in a 2v2 game didn't show up? This is not win-trading. I was scammed 200g and left in the dust. I don't really care about the 200g, its the principle. Who is in the wrong here? Judging by this response it seems like anybody can scam for gold and there's nothing Blizzard will do about it.