Anyone have bgrosse's tut on his Wonderfull Waterfall?

Headwax

bgrosse made a great waterfall with partcilces metaballs and physics a few years ago

here's the link to his video

his tut was at http://www.makeknownthepath.com/pub/waterfalltutorial.pdf
but is no longer available,

original thread http://forumarchive.daz3d.com/viewtopic.php?p=1135664

like a lot of good Carrara tuts, it has gone down the internet gurgler

I was wondering if anyone had it and was kind enough to share?

thanks in advance :)