Today, Facebook will start using your photos in acts targeting your contacts and fb friends. It is legal and was mentioned to you when you opened an account.
To prevent this do the following:
* click on Home Account Settings
* Facebook Ads (Bottom of left hand navigation panel)
* Adverts shown by third party
* Edit third party advert settings
* then choose "No One" in the list and save the changes
Copy and share this with all your facebook friends....
