Hey guys,
In response to a recent post i created a quick waterfall that you can use and tweak as you wish …
http://www.davidedwards.me/web/waterfall2009_davidedwards.rar (with quicktime previews)
Needs tweaking a little, but gives you a base to play around with, holds up quite well for the moment. If anyone can make it better feel free and repost 
I created it more for the purpose of rendering off and post comping, if you want to move it around to fit into your own max files then good luck 
Dave.
I really like it haha! I never played around with Max particle system only maya and in maya it would take me quite a while to get this effect. Maybe its just because I suck at waterfalls… anyways great one man 