Several Firefox add-ons have gone out be really very popular, few I can think of include Greasemonkey and Firebug. However, what are the popular Firefox add-on categories?

A new blog post ^[1] from a Mozilla Add-ons Product Manager, Justin Scott, has reveled the most popular add-ons categories which are browsed at Firefox add-ons ^[2] site. The data available is for January 5th 2010. The most popular categories browsed are Themes, bookmarking, plugins, appearance, search tools and download management.

According to Justin, most of the category pages see a high bounce rate, which is a bit concerning for them. However, these stats do not include the individual add-on pages. Do you visit the Firefox add-on gallery frequently? How many categories do you browse on a regular basis?