Rated 5 out of 5 stars

What is the "grabanddrag at hotmathematician.com"? On hotmathematician.com I see: "Not Found. Sorry, but you are looking for something that isn't here." Hm...
Where is the extension's feedback/questions/comments/bugs?
Very useful ext!! Thanks to author!
Bug report: doesn't work at http://www.opengl.org/sdk/docs/man4/ for any choosen page!

This review is for a previous version of the add-on (2.8.0.1-signed.1-signed).