UserLook updates instantly with every action that occurs on your website. You get a quick overview of exactly what’s happening without refreshing.
User Management Tools allows super-admins to quickly add users to a particular blog in a multisite installation.
Q2W3 Post Order allows you to change the natural order of posts.
Slick Social Share Buttons allows you to add Facebook, Twitter, Google +1, Digg, Google Buzz, Linkedin, and Stumbledupon social media buttons in a floating or slide out tab.