Works and Looks GREAT at first but stops working after a bit Rated 3 out of 5 stars

This is a very nice addon and I appreciate the efforts of this project as the only thing that Chrome has that FF doesn't is this. The function of this addon is actually better looking than chrome because it blends with the OS notification least it does on Linux.However the problem with this addon is that eventually it stops working. When you first start the addon or first start the browser the notifications work GREAT but after a little time the notifications just stop even if you go to a site that has demos where you can test it by forcing the notifications to show.

*Using Firefox 6.0.2 on Ubuntu 10.10

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