Review for Mail Summaries by Nick222
Rated 5 out of 5 stars
Can user change number of messages headers to show messages-list from each feed-list in summaries for RSS-accounts...?
This review is for a previous version of the add-on (3.1.2). This user has 5 previous reviews of this add-on.To create your own collections, you must have a Mozilla Add-ons account.