I'll check that out, but there are ways around the copy-paste block - like using a note-taking software. I've done this for research before.
A service like Pixsy would be good to help send out notices. Imagine how long it would take if you did all the takedown notices yourself.
Ah. Good thinking. I don't have to worry too much about my copy in any of my blog posts, really only my photos, so I haven't ever looked deeply into such a thing.