Rated 2 out of 5 stars

I have this installed on my Mac (10.6.7) using Thunderbird 5.0 and have found two bugs.
1) When I go to Tools->New Mail Attention I cannot uncheck "Enable"
2) When I have a message filter with the action of "Get Attention" it only bounces the Thunderbird icon once, I feel it should continue to bounce until I bring the application to the foreground.

This review is for a previous version of the add-on (1.2). 

Hi: on point 1) you are right: I have a new version that should fix it and I will submit it to Mozilla team as soon as I can.
Concerning point 2), well, I think that is due to your window manager, not to my addon: I think (but I'm not sure about it) that should be the same behavior when you receive a message with your instant messaging client?