for rule 5, it actually wasnt done by fiddling with effects, and it doesnt just take a couple of clicks. to my knowledge, no one has made this yet, and i doubt they have at all
for rule 6, ive been using pdn for 2 years, and like i said at the beginning, my old account got lost, so i had to make a new one
for rule 7, that was just an optional step and isnt required
it doesnt accomplish much in a graphical sense? its in the miscellaneous section! plus, it DOES look nice, and with all the different colors you can use, and the different effects you can add on, you could make a plethora of images using this tutorial. proof? sure, here
http://i31.tinypic.com/11ukt8k.png
http://i32.tinypic.com/wugzfa.png
http://i29.tinypic.com/hv1liv.png
maybe you should read the tutorial more thoroughly so you know what im saying, instead of looking at my post count, join date, and the one OPTIONAL step that uses polar inversion