Current

• movabletype.org Action Stream
  Display your activity and plugins from MT.org in your action stream.
  
• YUI Rich Text Editor in MovableType
  Adds the brilliant Yahoo! User Interface Rich Text Editor to MovableType 4.x.
• Sporepedia Action Stream
  Show off your creations in Sporepedia in your MovableType blog!
  

Old

• ASP Graphs
  Generates graphs from an ASP database