I believe you are going to find that the scrolling marquee is going to reduce donations. I understand the good intentions behind it, however, if you are a native speaker of one language, and a banner advertisement is scrolling text at you in another language, the first thing that is going to happen is that you are going to be confused. First impressions are everything - you want that first impression to lead to the action of clicking on the banner, not moving the mouse as far away from it as possible. When's the last time you clicked on a banner ad in a language you don't speak?
I also suggest removing those crazy closeups of Jimbo's eyeballs from the video. Creepy!!!
Cheers, Brian