Pfui - 6:04 pm on Dec 10, 2011 (gmt 0)
Thank you for the step-by-step details. I'm curious:
1.) Did you see GoogleProducer on your site before or after?
2.) Might you be able to test a snippet citing/over-quoting your site that's on someone else's site, please? If yes, does the button point to your site, or the other?