Rated 4 out of 5 stars

I hadn't used the TB tabs for messages because deleting a tabbed message wouldn't close the tab. For this reason I couldn't use many of the tabbing features on the QuickFolders add-on. With Deselect-On-Delete installed, simply pressing DEL on a tabbed message not only deletes the message but closes the tab as well.

Simple, effective and... almost perfect. I use Lightning (calendar) in a tab as well. It would be nice to return to the previously accessed tab or first tab (Inbox) when the tab closes on delete instead of the last open tab.

This review is for a previous version of the add-on (1.0b2).