I finally succeeded to submit a powerpoint presentation to the "world's best presentation contest" on slideshare.net, after some initial problems with the submission options (they simply disappeared before the end of the deadline...).
Please have a look at my slides below on "why business model innovation maters". If you like them please click on the link and go vote. Thanks! As a Swiss I believe in your democratic opinion - but vote "thumbs up" anyways ;-)