In the SF tech bubble that I live in, most of the talk about photo sites has been centered on Flickr. In fact, you could get the impression from most people I meet that Flickr is the ONLY site at which you can share and store photos. Examination of the category however, shows that Flickr is #6 among the top 10 photo sharing sites, with a market share of 5.95%. Industry standbys like Yahoo! Photos, Webshots Community, and Kodak Gallery currently rank higher than Flickr.