What a great resource! Thank you for sharing it. I will definitely bookmark it, and I think I might share it in a standalone thread.
The article on how to spot a scam is very thorough, even better than the lead article in this thread, though that article is decent.
http://www.badbitcoin.org/tips/index.htmIt's worth just perusing the list of the many scam sites they have labeled as such. For one, you get a strong feel for how similar they all are to each other.