Images of Trading from Tales of Pirates
Wait... you can trade items in MMOs? Why has no one told me?!
Tales of Pirates is one of many free-to-play games on the market currently, but one of the few that has an intricate trading system involved. For many of us, trading has simply been a commonplace transaction in our MMOGs, but not so in Tales of Pirates. In order to explain this system, Igg.com has released a small document that explains some of the intricacies of the trading program along with a pair of screenshots observing some trading in progress. They're hosted and ready for you to view at TenTonHammer.com!
Take a look here at Ten Ton Hammer.