Being a frequent online seller and buyer, I have come across a few individuals trying to steal what ever I had for sale. Most usually expensive equipment, such as mobile phones, laptops, or digital cameras.
I decided to post their details online here for others to avoid them.
Of course since email addressed are a dime a dozen, there might be not much point in making the addressed they use public. However even if one person avoids the scam due to that, my purpose is served.