This is where computer hackers and new virus spreaders could actually do great work.
Hide a virus in the return email and send the link back to these scam artists: " Yes thanks that sounds great..here are my account details in this coded link for safety.just type in 189wsusue into the link.Thanks kind regards your in Allah...etc etc .

Like you say who are these people?You hear that some go down for hundreds of thousands. And if they are that stupid to fall for it, how'd they so much get cash to splash in the first place?