Today i saw in my inbox an email that pretend to be from yahoo stuff that almost got me believe that is legitimate. This was the email. It was titled "Yahoo© Email Verification" "Yahoo! SERVICE ANNOUNCEMENT Dear Customer, Your incoming messages were placed on pending due to our recent upgrade. Verify your account immediately to to get your mail working by pressing the Click Here to get your mail updated Thank you for using Yahoo! Mail. Yahoo!©2012" The link in the email where i suppose to verify my account details opens a site which was a subdomain created on a free hosting. This subdomain has only one page which was a complete ripped off of the yahoo email login page. Once someone types his login details there the hacker gets access to his account. Just watch out for that kind of emails in your inbox if your are using Yahoo. They look legitimate but are 100% fake.