I think Mt. Gox has too much of a bad reputation now, people won't use them again.
I can see some people 'quitting' Bitcoin because of this whole fiasco losing a lot of money, however Mt. Gox said they've temporarily taken the website offline.
I think people will be suing, but only those with Euros, Dollars or Pounds will have a chance of getting their money back.
There has been a good price recovery tonight, currently sitting at just under $600 when it was at $500 yesterday morning. I took that opportunity to buy.