There is a live Mt. Gox phish site at the domain ltgox dot com. I just saw this on Twitter:
@mikko: Bitcoin users, note that "ltgox ․ com" hosts a live Mt.Gox phishing site. Stores
stolen logins to "/home/ddancom/". Oh, hello there @ddancom
I have a tool for investigating malware and phish sites, so I opened the URL. It is live as of 17:46 UTC (9:46 AM on the U.S. west coast.) Do NOT be fooled.
By the way, @mikko is Mikko Hypponen, who works for Finnish company F-Secure and is one of the top malware and security experts in the world. @ddancom is presumably the phisher.