what is it called ?

Question

it is like macrame but where u make the P and them go under with string and what is a good website 2 go 2 that tells u how 2 do it

it is called square stitching

Answer 1

A few things come to mind, a different macrame knot, here is a site that shows several of the more common ones:
http://knopen.ismijnhobby.nl/frames/homepage_frame_eng.html
Same knot but now on a Japanese website:
http://www.marchen-art.co.jp/basic/index.html

Or gimp, craft lace, lanyards or scoubidou, all different words for (almost) the same thing:
http://www.bluemoon.net/~dotoran/
http://www.scoubiguide.co.uk/
http://www.chadiscrafts.com/fun/braid.html

If I guessed wrong, please tell us more and we try again/better.

Added:
I found the page with the square stitch in the boondoggle site for you:
http://www.bluemoon.net/~dotoran/prj_square_stitch.htm
On this site they call it box stitch, but it also the square stitch:
http://www.homestead.com/stfdigcreektribe/files/htm/boxstitch.html