Review for Message Header Toolbar Customize by Old-School
Rated 5 out of 5 stars
Why this is not built into TB is another one of those mysteries only the TB team can answer. This is absolutely a necessary add-on. Without it, the TB interface is obviously lacking. Thank you H. Ogi!
This review is for a previous version of the add-on (2.4.1).To create your own collections, you must have a Mozilla Add-ons account.