Mouse over your photo at the top right and click "Your account".
On the right-hand side of the page, click "Delete your account".
Enter your password and click "Delete your account".
All account data will be deleted from our server after 15 days. You can reactivate your account at any point during this period by simply logging in.
If your profile was public, we cannot control content that has been indexed on search engines such as Google or Yahoo. In general, it takes 3-4 weeks for this information to disappear completely from search engines.