flickr limited to CC comercial usage [1] stock.xchng used to be better but you can still find the occasional gem with a usable license [2] For graphics, Icon

flickr limited to CC comercial usage [1] stock.xchng used to be better but you can still find the occasional gem with a usable license [2] For graphics, Icon Finder is invaluable [3] [1] http://www.flickr.com/search/?q=people&l=commderiv&ct=0&mt=all&adv=1 http://www.flickr.com/search/?q=people&l=commderiv&ct=0&mt=a... [2] http://www.sxc.hu/ http://www.sxc.hu/ [3] http://www.iconfinder.com/ http://www.iconfinder.com/