stopped working with thunderbird 20 beta Rated 4 out of 5 stars

This wonderful addon stopped working with thunderbird20. Something got messed up and the addon simply now route not through the folders but through the labels.For example pressing the key B instead of having a list of mail folders from where to incrementally search the plugin accesses the list of labels. (thecustom labels like TODO, UNREAD, URGENT) that you can customize from the menudisplay>tags

This review is for a previous version of the add-on (0.2.30).