My primary site went down in a nasty crash. A lot of stuff was lost. I have the space back, but I haven’t uploaded just yet.
However, I do have a mirror up:
Technical Slop <
http://www.playfiddlelearn.com/tech-slop/index.shtml> : Table of Contents <
http://www.playfiddlelearn.com/tech-slop/tob.shtml>
The one in particular mentioned by John: Cannify <
http://www.playfiddlelearn.com/tech-slop/cannify/index.shtml> which is 3 pages long (page nav at bottom).
For boxish shapes, I recommend Power Distort <
http://www.photoshopgurus.info/forum/viewtopic.php?t=3870>.
If you have other shapes in mind, I might be able to accomodate those as well depending.
myfungfuisthebest