Fedora Project is an OpenID provider now

The Fedora Accounts System is now an OpenID provider. Just type in ttp://username.id.fedoraproject.org, replace username with your FAS account name. In my case its http://fab.id.fedoraproject.org. For example, you can use it to authentificate yourself at sites like http://livejournal.com, add comments to http://blogger.com, and at many other places around the web.