Time for some editorial housekeeping. In our never-ending quest to cover how technology is changing politics and serve the growing community of activists, technologists, journalists, politicians, government workers, bloggers and plain old citizens who are engaged in making this change happen, we are pleased to announce two new additions to our editorial crew. Dave Witzel and Allison Fine are coming on board Personal Democracy Forum as senior editors who will help expand our coverage on PersonalDemocracy.com of how mass, networked participation in the public arena is affecting all the important arenas outside of electoral campaigns (which we cover obsessively at techPresident).

Change.org — the social network that seeks to connect people around social issues — recently announced a major new addition to its platform. Calling itself the “Ning for nonprofits,” the site now lets nonprofit organizations create “branded networks” that can tap into Change.org’s community of users but retain their own look and feel.

Recently, Micah Sifry and I had a chance to catch up with founder Ben Rattray by phone and learn more. Check out what we learned over at Personal Democracy Forum.