Thats already sound like a work-around for me....
Just moving the uv map with a speed/direction value (uvspeed) calculated by the force which is acting to the modell will speed up the things
and would be also a very nice effect...
Arrgh I wish I would be at my workstation in the office. I want to test out some things... You made me horny on a couple
of ideas too bad its x-mas and family-time argh aaargh I have to wait.

cheers and thx again for the nice inspirations.

zwecki