Re: "Paypal" email scam
Being that craig's doesn't have a connected system with PayPal, as does eBay and online stores you have to be cautious.
If you read the CL advice section they warn you about this exact scam.
When I make a private transaction via PayPal I send the bill to the buyer and I wait until I receive the funds in my CL account that I access through my signing directly onto the PayPal site.
I kind of like old drums:)