In the footsteps of LinkedIn safely flowed base and Last.fm

Popular social service music preferences Last.fm was the victim of an attack that compromised a database containing user password data. It's not very clear yet, but according to unverified information, passwords were stored in clear form as MD5 hashes (!!!) without salt (!!!!!). A curtain. Change passwords, username.
UPD 1 . Information about unsalted MD5 went from Russ Garrett, who left the company in 2009.