UPDATE Rated 1 out of 5 stars

Thanks to mm78 I found a much better tool for this puprose in: https://addons.mozilla.org/en-US/firefox/addon/10814
It's called: html2pdf 1.1 and it's in the experimental category but it works MUCH FASTER and BETTER in my opinion. If you try html2pdf 1.1 you willl probably dump this useless PDF Download as I did.

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