Ulrich,
answers to your questions taken directly from the site:
Golf Architecture Pictures .com is about showing a large selection of pictures of different golf courses around the world. The emphasis will not be on showing the best quality pictures, but rather on showing many details of holes, greens, tees, bunkers, water hazards of golf courses. The idea of the site was born when Dutch golf course architect Frank Pont decided to put his large collection of golf course pictures online, so that others would also be able to benefit from accessing and using these pictures.
The goal is to continue adding pictures of interesting golf courses from around the globe to this site, if possible aided by other golf players/architects/enthusiasts who are also willing to share their treasured pictures they have built up over many years. The site will NOT BE COMMERCIAL, but rather will be a free visual encyclopedia for people interested in classic, modern, links, parkland, beautiful or even ugly and poor golf courses.