Review for Message Header Toolbar Customize by t87699
Rated 5 out of 5 stars
Works great
This review is for a previous version of the add-on (2.1.0).To create your own collections, you must have a Mozilla Add-ons account.
Works great
This review is for a previous version of the add-on (2.1.0).To create your own collections, you must have a Mozilla Add-ons account.