Sure you're working on it? Rated 5 out of 5 stars

"It doesn't save in Firefox 13... I'm working on it!"

Are you sure you're working on it? It's more than a month and there is no upgrade. I've been waiting for the fix all this time. If you're not going to fix it, please add a "not" inside "I'm working on it!".

This review is for a previous version of the add-on (0.80.6). 

I did it, thanks for your suggestion!