Documentation Rated 5 out of 5 stars

Extensionworks fine. Long description might mention that "about:mybookmarks" is also available through Bookmarks Menu.

Your homepage (in English) is readable in other browsers but not in Firefox -- http://www.catsyawn.net/ma2ten/soft/mybookmarks_en.html gets "The page you are trying to view cannot be shown because it uses an invalid or unsupported form of compression. (I am in US)

This review is for a previous version of the add-on (0.5.3).