Review for Xpunge by John Corliss
Rated 5 out of 5 stars
MulitiXpunge works fine, but remember that you need to go into the extension's options and tell it which account or folders within an account need to be compacted. Personally, I think this is a great extension and should be built into Thunderbird.
This review is for a previous version of the add-on (2.1.1).To create your own collections, you must have a Mozilla Add-ons account.