Help with a Do It Yourself Project

Hello everyone...I need some help in figuring out how to build

what's labled as a monopod shoe that I found online. In the June of

1999 "Shutterbug", Tom Fuller wrote a Do-It-Yourself column on

building a monopod shoe that he called Bigfoot. Here is the link:

http://www.shutterbug.com/columns/0699sb_doityourself/ Bigfoot is

the last picture on the page. While I don't have a monopod, I do

have some ideas of how i could put that shoe to use and was

wondering if anyone is familiar with how to construct it.

The "accompanying illustrations/guide" mentioned in the last

paragraph seem to be left out of the web version. If anyone has an

old copy of shutterbug or an idea of exactly what went into this

design, I would appreciate hearing about it. Thanks in advance.