Great extension, but bookmarks... Rated 4 out of 5 stars

Great extension, fast and useful. There's only a problem: with mac osx 10.6.5 (firefox 3.6.12) the bookmarks don't work. Bookmarks button is not active. So, when I reopen an epub I see the first page and not the last that I read.
I have already sent an e-mail to the developer.

This review is for a previous version of the add-on (1.4.0.1.1-signed). 

Thanks for your review! As the analysis shows, this is a problem with a specific epub file, you could set bookmarks in other files. This bug will be fixed in the next version.