I just wanted to let everyone know that a I finally wrote a tutorial to make this rivers .Its up in my blog along with the .tgd.
http://terragenfmtoffolo.blogspot.com
Enjoy
			
			
			
				neat, thanks. I've been wondering about rivers and saw some of your work with them, cool stuff.
Regards,
Will
			
			
			
				Thanks for sharing!  I'm sure I'll love looking at it when I get the time ;).
			
			
			
				Thank you.  This is great.  And to think I planned to wait for this on a future release...  Great job!