AddThis for Movable Type
AddThis is the #1 bookmarking and sharing button on the Internet. We help website publishers and bloggers spread their content across the web by making it easy for visitors to bookmark and share content to their favorite social destinations. AddThis is fast, powerful and easy to install. Even better, it's free and offers sophisticated analytics to help users understand how and where their content is being shared. Launched in 2006, AddThis has grown dramatically and is currently viewed over 20 billion times a month by users all over the world in over 20 languages.
This is the official AddThis plugin for Movable Type. It adds the AddThis button to each post and is fully customizable.