Ok, here the files I ended up with, for testing in a stock Zen Cart 1.51 installation...I SUGGEST YOU DO THE SAME.

https://dl.dropbox.com/u/57111073/fa...t_uploaded.zip

I appear to be the only person on the planet who has no time for nor interest in facebook or what long-forgotten school-friends have had for breakfast ...so why I bothered to make this work I really don't know, I guess it seemed like a good idea at the time.

Hence only a bare bones readme, and the files are not packaged for general use: DROP THEM IN A NEW TEST INSTALL FIRST and then put them in your site when you are happy they are what you need.