Works fine. Rated 4 out of 5 stars
Installed OK and works fine. Updated Firefox with each new version from as 4 to 10.0.2 now and it's worked with all of them with no problem. Only one little thing - I have it set to show day & night conditions for today and tomorrow but I get a strange character between conditions. It looks like a small square box with numbers 26 and 08 in it - is it some kind of unknown font character ? No idea how to fix it, but disappears if I set for only day or nght conditions each day. Str for both and it reappears. Other than that, it's fine.This review is for a previous version of the add-on (0.8.30).