Rated 5 out of 5 stars

What a fantastic little program, lightweight, easy to use, and needs zero setting up.

I just have one small gripe, when clicking on a number to take you to a footnote, often it takes you to either the page before, or the page after where the footnote actually is, and you have to scroll around until you find it.

Other than that, great job!

This review is for a previous version of the add-on (1.4.1.0.1-signed). 

Thanks for your review!
Yes, there is unfortunately a problem with named anchors in "Book" reading style. I'll try to fix this in the next release.