Rated 4 out of 5 stars

But until the Auto-archive feature is working again, there's no compelling reason for me to install it in Fx3. Missing the restore session(s) on restart (only on restart, not on start) doesn't help (even if it may really be a Firefox 3 problem, still). Plenty of other features, though, for those who need them.

This review is for a previous version of the add-on (6.0.3.1).