Also, why is anyone buying on MTGOX? Being a newbie thread there has to be a basic explanation for the inflation in price compared to other exchanges that I haven't stumbled across yet. How does inability to cash out actually make the value of a bitcoin on that exchange higher?
If you can't withdraw your USD from mt.gox, you have to buy btc, withdraw btc, and exchange those btc for USD somewhere else.
You might lose 5 - 10 % of it, but at least you got your USD