Just saying there are a lot of companies profiting from copyright infringements.
Look at this site for example. They have been around for years and have a huge membership. Do they pay for any of this content? Nope, not one penny.
Check it out
http://www.pictureview.com
Here's the direct link to all the thumbnails if you want to see if any of your pics are being stolen every day on the newsgroups.
http://pub.pictureview.com/groupindex.html