To try the thousands of add-ons available here, download Mozilla Firefox, a fast, free way to surf the Web!
CloseWelcome to Firefox Add-ons.
Choose from thousands of extra features and styles to make Firefox your own.
CloseDeveloper reply by Philipp Kewisch
Rated 1 out of 5 stars
!! Sad to say, we just found out that it often moves *additional* messages - not only the one selected, but also the one below!
This review is for a previous version of the add-on (0.5).This was fixed in the latest version. Thanks for the report! I'd appreciate if you could revise your review now :-)
To create your own collections, you must have a Mozilla Add-ons account.