FFFFound!

From what I hear, this cool site is growing rapidly among the graphic and industrial design contingent. Like Flickr, FFFFound is a community resource that allows users to post their photos, images, paintings, etc. to a public site. What makes it unique is that FFFFound uses a system of saved page histories that allows it to recommend new images just for you based on past preferences. It's a great way to get design inspiration or just browse for some unusually excellent images.

The image library at FFFFound is rich, extensive, and rapidly growing.