First and foremost, Renderosity is a community, a place where people come, from all over the world, to share a common interest. That interest being art in the broadest sense of the word and we each bring something to the table in that respect. It could be 2d, 3d, Writing or Photography.whatever floats your boat, so to speak. The galleries have plenty of TOPICS and GENRES to cover just about any image that is posted, but only in the most general of ways! These selections do give you the ability to drill down to specific areas based on what your interests are. However, to provide filters preferences for all of these topic/genres on an individual member basis, would (IMO) be a programming nightmare! We are all free to share images here. A snapshot of a dog or cat, may not be artistic to some, but to others, it just might! Same goes for all those artistic renders of 3d chrome balls, some may be into that, other might not! Whether its a camera or some cool 3d software application, people have to start somewhere and I feel that SHARING is the first step in that process. Getting over THAT hump,giving a bit of yourself, takes a lot, especially in a community of this magnitude! Just like TV or the radio, YOU have the power to change the channel or station to one more to your liking. Same goes here! Nuff said! L8R!