Visit blendbend.com for the videotutorial. Abstract particle animation(s). You'll find thee .blend files in the zip. Don't forget to bake the particles before rendering. Feel free to alter the 'system' and the particle settings to your needs.
http://www.youtube.com/watch?v=AA6-rtJaLfw&w=560&h=315
I love your work, it is very creative and inspiring, thanks!
This is amazing
you are the first one to use blender this way. I like your tutorials ^_^
Vraiment , Bravo !