jestrella writes:  

I'm happy to announce that Google Friend Connect features are now also available for Drupal and Joomla. Now that Friend Connect is integrated with these popular open source CMS platforms, site owners can make registration easier for users and offer them a set of social features -- all without writing a single line of code. Even site owners without programming experience can add these plug-ins.

Full article @ Google social web blog

What do you think? Would you like to see something like that core integrated into RavenNuke CMS? Would it be viable?