Grendly's Journal: Commercials?

Hi, (First time poster) I had a question, as of late started using opensourced stuff for just about everything. I learned about opensource from wikipedia's site, and the opensourcewindows site. I recently saw this video an ad for blender 3d, Now I don't have any programing skills, but I still want to contribute to open source, and was wondering does open source want commercials made for youtube. It's a skill I have, and would be probably the most efffective contribution I could make. Any advice or links to other conversations on the matter are be welcome. Grendly