Michel,
Thanks for the backup and saying exactly what I might have. People might not believe me as much as a reader, so I appreciate your efforts, understanding, and input.
Hidden Power 4 was made with techniques that should span versions. Tools may work but will require adjustment to installation for different versions.
The Layers book is one I wanted to write for Photoshop AND Elements, but it was feared by the publisher that advertising Elements on the cover would make Photoshop users pooh-pooh the title. I still think they are wrong, and wrote it so that most things can be done with Elements -- and I am open to any questions where elements users have issues with the book:
http://aps8.com/taplb.html