BitcoinBuilder lets people buy and sell "real" BTCs against "Gox" BTCs, i.e. BTCs that are presently stuck in Mt.Gox and could be actually lost if the exchange can't resume normal operation and/or goes bankrupt.
Apart from how much safe it is to trade in "Gox" BTCs, my question is: is BitcoinBuilder safe? Does it work as advised? Anyone has experience using it and actually getting "real" BTCs in and out of it?