Photographers will identify themselves as a wpsurf registered photographer at all times when taking photos that they later use on the wpsurf site. Without this identification, the vital link between anonymous surfers and the wpsurf site is not made. Photographers will make this link using custom material such as a flag and clothing.
Bearing in mind that the photographer does not need to have had any direct contact with the surfer...
Basic Search (where and when)) to bring back any photos taken. The surfer can then look through them to find any photos of themselves or their friends.