Best new tab add-on Rated 5 out of 5 stars

Now armed with a better understanding of how folders work, I must give this add-on 5 stars. I've uninstalled other add-ons because they loaded so slowly and froze my Firefox. The simplicity of this one makes it work quickly. So thank you. I hope you keep things simple, and also keep updating this so that it'll work with Firefox 3.5. I've tried their prototype, but love your extension even more.

This review is for a previous version of the add-on (