In any case, here is an email I received this morning.
I just wanted to thank you for posting the information about the scammers. I received an email from a guy called Clark last night saying he was interested in purchasing two of my paintings. I didn't doubt about it at all because I never had fraudulent purchase in my mind (I thought that only happened to famous artists). Besides, he mentioned the names of my pieces. I responded to his email saying one of the paintings was not available and I told him about a few other similar ones he might be interested in. He replied, said, he was glad that all the pieces were available, and he would send me a cashier's check, he was going to go abroad soon for a business proposal, he would have a shipping agent to pick up the artworks....
I felt a little bit weird about his reply. While I was just about to tell him again that one of the pieces was not available, I googled his email address and found your site! His email is [firstname.lastname@example.org]
Thank you, thank you so much for fighting back. You're not alone.