Rated 4 out of 5 stars

This add-on is practical and a mainstay of my FF experience. One improvement would make it even better.
You have to make 6 clickes to change which of the 4 Quicknote files you want to send text to. Since one often switches between the 4, one needs a keyboard shortcut to make the change in 1 or 2 keyboard presses.

This review is for a previous version of the add-on (0.6.0.3).