>>The place to sound off though is not here.<< Why not?<<
Because the photos in question are over there. The owners/editors of the sites that post and host these photos are the ones who can effect a change, not the owners of this site. By reading and commenting on this site, you help the owners of this site generate ad revenue with increased eyeballs. People are typically motivated by fear, or money and they are especially motivated by the fear of losing money. If you let the owners of those sites know that they will lose readership (and ad dollars) because they post and host material that is not appropriate they will respond, unless they specifically have an agenda they are looking to push and could care less about ad revenue (would you want to be part of such a site?).