Next time when you manually type the Orkut address in your browser, check the URL twice before hitting the GO button.
If you make a typo and type ork0t.com instead of orkut.com, someone in West Orange, New Jersey will get instant access to your Adsense earning, Gmail messages, Adwords campaigns and even your Checkout purchase history.
I was lucky since Google Toolbar in Firefox detected the Orkut phishing clone site.
