WikiWorldBook

WikiWorldBook is a free online address book service, built on an open source Joomla platform.

It enables you to be easily found and contacted by old friends within 3 clicks of a Google search of your name. You don’t have to reveal your email address and the person contacting you doesn’t have to be registered. All messages go to your regular email address, which is hidden by an email gateway.

The site gives you your own “profile" web page where you can show as much or a little of your personal contact information as you want. It can be as little as your name, gender and nationality – or as much as your personal and work contact details (both physical and electronic), your websites, your interests and photos. You have complete control over your information with privacy settings, so you can restrict your information to just your friends if you want.