[AlexH]

I can see where he's coming from by saying that.
People complain about being scammed but in the majority of cases it was there own fault they got scammed i.e not using the market or trading window to trade.
But however there are some ocasions when it isn't entirly there fault when item for item is being traded.

So really he's saying that you have the safe ways to trade if you don't want to use them that's your problem and I think that's perfectly fine.
Although I do think something for item for item trading should be made.