A must have add-on! Rated 5 out of 5 stars

Add Bookmark Here ² : Indispensable add-on for Firefox 3.X.XX, saves unnecessary clicks by opening the bookmark editor in expanded view, and saves bookmarks to the top of the list, plus there are more options, you can find the latest version v3.6.20100220 on the developers homepage which may fix the problems some of you are reporting

This review is for a previous version of the add-on (3.6.20091115).