The people left on MtGox with Fiat are forced to buy super expensive BTC and withdraw these before Gox closes.
That makes Bitcoins rare on the market and the price breakes everything.
You can't withdraw BTC from MtGox at the moment, it's broken.
Bullshit. Withdrawal made 2 minutes ago:
https://blockchain.info/address/15WYt7RanygXEXB3UpBJiC2n8vyYzf9jLgWaiting now 50 minutes, withdrawal of 100BTC, transaction is still not in the blockchain...