If you are fed up with having to register to use free sites try this service. Type in the URL of the site and BugMeNot “lends” you a user name and password. The site claims to have log in details for half a million sites. For Firefox users there is an extension at roachfiend.com BugMeNot. When a site asks for a password, right click and select BugMeNot from the menu. The user name and password fields are automatically filled in.