Very customizable, but annoying at times Rated 3 out of 5 stars
I would like to give this a higher review, but I ultimately disabled it, for two reasons: I couldn't get items to clear automatically, and the download panel sorts items so that the newest is at the bottom, which makes no sense to me, and which seems not to be configurable. Also, I feel like the "Clear All items" is in a poor spot, and I got frustrated trying to find it the first time. Otherwise, I appreciated the level of customizability, but ultimately those things annoyed me too much.This review is for a previous version of the add-on (126.96.36.199-signed).
Thank you so much for your review.
You can set an * in "Automatically clear these file types" field of Options windows to automatically clear all items.
Clear All menu option can be enabled for Context Menu from about:config page by modifying "extensions.downloadbar.enableclearallmenuitem" preference to "true".
You can have newest Download Items at the top of the list for Download Panel by modifying extensions.downloadbar.insertdownloadattopoflist preference to "true" in about:config to activate feature for Download Panel.