[michaelcampbell]

This reminds me of the once-often used phrase on CraigsList: "No scammers"

I mean, why even put that there?

[klabb3]

It makes a bit of sense. Some scammers target the extremely naive, who don’t even know there are scams. Those scammers might skip such victims to save time. These days, when scamming is so automated I doubt it makes a difference.