Rated 4 out of 5 stars

A great addon this is....But here are suggestions to make it even better

1. Allow selecting a folder to open bookmarks from a folder. It will be a great feature for the simple user. But for the heavy user too this addon will then be able to take advantage of the folders other addons like Too Many Tabs, or Save-to-read, or Bookstacks, or Bookmark all create when links are stored in them.

2.Add a function(a bookmarks sidebar context menu entry) to rename bookmarks by appending a certain character or letters(say RB) to the names of any bookmarks you select in the sidebar/toolbar/manager. The user will then be able to select bookmarks for random bookmarks using the text search function. Maybe add a "Revert renamed bookmarks to original name" function to allow the users to go back to the normal names of the bookmarks.

3. Allow selecting bookmarks by Tag

This review is for a previous version of the add-on (2.4).