1. DOM MutationObserver – reacting to DOM changes without killing browser performance.

  2. Introducing Aurora 11 with tons of new features and improvements

  3. Announcing Firefox Aurora 10

  4. Introducing Aurora 9

  5. Tagging docs for sprint at JSConf.eu October 1-2

  6. Animating with javascript: from setInterval to requestAnimationFrame

  7. A call for quality HTML5 demo markup

  8. HTML5 adoption stories: box.net and html5 drag and drop

  9. Firefox 4: Better performance with Lazy Frame Construction

  10. multiple file input in Firefox 3.6