Missing favicons Rated 5 out of 5 stars

It's working in Firefox 22 except that all favicons is missing!

This review is for a previous version of the add-on (0.6.8.1-signed). 

Not working in Firefox 20! Rated 5 out of 5 stars

Please update this add-on for Firefox 20! My Bookmarks has become completely blank page!

This review is for a previous version of the add-on (0.6.7.1-signed).