Government 2.0 Best Practices Wiki

Mike Kujawski, who writes the Public Sector Marketing 2.0 blog, has created the Government 2.0 Best Practices Wiki:

"[T]he intent of this wiki is to compile a central list of current initiatives (and eventually 'best practices') involving social media and government. These can be internal or external, marketing, HR or IT, it doesn't matter. I even added a special 'unofficial' category at the bottom of each page for all side initiatives."

There is information about RSS, Twitter, wiki, YouTube, Second Life, Facebook and social bookmarking projects from government bodies in Canada, the US, Australia, New Zealand and the UK.