Rated 3 out of 5 stars
My only critique is the refresh rate, having it in minutes is just way too slow (the addon will not accept decimal numbers). If it refreshed every 20-30sec i would be very happy.
If you could also add a toolbar button for people using FF4 that would be amazing. For the moment i need to have my addon bar shown just to see the sab button, i would love to move it to the top beside the bookmark button!