Nerval's Lobster writes: It hasn't been a great week for Bitcoin. Cruise the Web, and you'll find stories from people who lost thousands (even millions, in some cases) of paper value when the Mt.Gox exchange went offline for still-mysterious reasons. (Rumors have circulated for days about the shutdown, ranging from an epic heist of the Bitcoins under its stewardship, to financial improprieties leading the exchange to the edge of bankruptcy.) But as one Slashdotter pointed out in a previous posting, Mt.Gox isn't Bitcoin (and vice versa), and it's likely that other exchanges will take up the burden of helping manage the currency. Even so, all currencies depend on a certain amount of stability and trust in order to survive, and Bitcoin faces something of a confidence crisis in the wake of this event. So here's the question: do you still trust Bitcoin?