Rated 5 out of 5 stars

If you like it and it hasn't been updated yet, why you write a review with only one star?
One star means the addon is bad, not it hasn't been updated yet. Once it has been updated your bad rating remains and people consider it before downloading an addon, that is silly.
Good addon, very useful to manage easily bookmarks, through I don't like the way the thumbnails are displayed, I'd prefer a simpler static way.