INGuser,
A long time ago, I had the same problems as you're having. I think I've found the fixes to your problem:
You need to name the fields in your data "Doc1", "Doc2", "Doc3", etc. That's what the script is looking for. In the text box on your variable page (p. 19), you need to insert the rule, "«PDF Graphic Insertion Rule»" and set the size of the text box to slightly larger than page size: W: 8.7" H: 11.2" Finally, open up the Composition Settings command and select the last tab "Advanced". Under Search Path, you need to tell FP where your PDFs are located. I just copy/paste the pathway. Hit save. I was able to get it to run using these fixes, so hopefully you can too. I'm attaching back your fixed files sans the PDF inserts.
Good luck!
Jeff Fixed.zip