Whatever happens, it's a good experiment nonetheless.
http://bbc.in/ifeACp If it recovers, then that's one step toward making people believe in it. BitCoin doesn't have to succeed though, really, it's just a way for people to believe such a currency could work or not. Although I've read an article on a guy who turned all of his savings into BitCoin and his claim was, if much of the illegal deals are turned into BitCoin trades, then theoretically the value could raise by 1000 times...
As an engineer I only think about how it can be turned fool proof. So far the original idea was good enough to sustain a small market for a period of time, which is rather astonishing.
People will try until it works, if the benefit is just that high about how an anonymous trading can make life better.