I'm not sure if anyone's particularly interested in sites that use my photos without permission, however this is a good a place to store them as any.
http://www.mint.com/blog/investing/5-things-to-consider-when-investing-in-green/ uses http://www.flickr.com/photos/paulmorriss/4528191886/.
They say "We actually view the blog as a “non-commercial” initiative – it’s a personal-finance advice/ consumer advocacy publication. Whenever an individual author has a problem with their photo appearing on the blog, we are happy to remove it."
Hmmm. Not sure I agree. Anyway, they removed it.