That scammer was really stupid. The dead give away is when the author says...
"Thanks again for all your help with this sale. I only wish I can leave you feedback on ebay because I wanted to leave EXCELENT SELLAR A+++ W@W LQQK OMGBBQ or something like that. I think feedback is so cool! I like to come up with new and exciting ways to leave it!" (p.9)
That's funny shit.