[quote name='dfg']Gametz is a game-for-game system though, right? Goozex isn't.[/QUOTE]
Super late here, but for anyone else who may be wondering:
GameTZ is not so much a trading "system" of any type, as it is a facilitator for finding other traders who may be interested in making trades with you. It's like the Marketplace forums here, but with more tools for finding potential trades, as well as a better and more detailed feedback system. On GameTZ you might be trading game-for-game, or game-for-money, or game-for-something-else-entirely; it's all up to the traders involved.
Super late here, but for anyone else who may be wondering:
GameTZ is not so much a trading "system" of any type, as it is a facilitator for finding other traders who may be interested in making trades with you. It's like the Marketplace forums here, but with more tools for finding potential trades, as well as a better and more detailed feedback system. On GameTZ you might be trading game-for-game, or game-for-money, or game-for-something-else-entirely; it's all up to the traders involved.