Scott Beale just posted about ZingFu ignoring his CC license and using one of his photos for a promotional card without either asking (which is required for commercial use) or crediting him. This happens to me rather frequently, which is why I've borrowed (with permission) the wording that Scott uses on all his photo on flickr:
This photo is licensed under a Creative Commons license. If you use this photo, please list the photo credit as "Scott Beale (Laughing Squid)" and link credit to laughingsquid.com.
Of course, I've replaced his name and website with mine, but I am guessing from his results, this will still not be enough.
The last two entities to refuse to properly credit my photos, and thus violate my creative commons license, were NPR and the Flickr Blog. I have also recently been contacted by an editor on Wikipedia, who has asked me to change my license to allow for commercial usage, which I will not do by any means. I find it very unfortunate that Wikipedia forbids -NC CC photos, but here is a page in support of their reasoning.
After a night of throwing up thanks to food poisoning, I see this comment on one of my flickr images:
... it's also on this website: The Consumerist
Note that the Editor of that site has stated:
"Credit is more [trouble] than its worth because then we would have to deal with people bitching all day that we didn't spell their name correctly, or they want their name and not their Flickr ID and so on and so forth... when my time is better spent looking for the next post to write. The next post that will save you time or money, or reveal some corporate skulduggery or whatnot. What is the greater good? To use the best photo possible to illustrate the post and move on!"
For more info, see this help topic
When I first went to the page on Consumerist the photo didn't link to anything at all. It now links to my flickr page, which is better, but not what I want. I have emailed several people over at Consumerist and have yet to hear back from them, hopefully they will just add the photo credit I am asking for: Photo by Dave Bullock.
From what their editor posted on some other flickr photos I am guessing that they are not going to do this. My CC license specifically states that you are free to share and remix my images with the following caveat: "You may not use this work for commercial purposes." The problem here is that Consumerist is most certainly a commercial entity and they have not asked me permission to use the photo, which I would give them for the low low cost of a photo credit and link to my website. You can read more about the situation on this flickr thread, where a flickr staff member has gotten involved.
Update Looks like they have posted a public apology and promised to credit photos properly. Cool deal.
Update 2 My properly formatted photo credit is now up.