If you don't have the book, you might ask Andy Kramek if you could get a copy of it (Andy wrote Clasedit, and he is often found on this forum (and definitely on the Foxite.com -site).

Sorry - but you are mistaken here. Andy does not participate on the UT.

However, an even better vcx/scx hacking tool than the one we had in the book is available here: http://www.whitelightcomputing.com/prodhackformfree.htm