Alright Rated 4 out of 5 stars

It's okay, I suppose. It does what it's supposed to do, nothing more. Although could be smarter when it comes to clipping articles. On many sites it offers only to clip full page where clipping an article is absolutely possible. I am a web developer, I know what I'm saying.
Oh, almost forgot. It WORKS on FF 14.x and now 15.0. I don't understand why some people are complaining.

This review is for a previous version of the add-on (5.1.0.252437.1-signed).