Thecurti:
Check your PMs. You have a link to a site tool which will provide you every shred of info on Mike 2124. name/Address/spouse name/parents name/childrens name/relatives/their addresses and more. Go and get that info- You need that to begin.
Now here is a little trick i have used on theives.
Mike2124 listen up!
Every once in a while an employee at work will receive an overpayment of pay or cash of some sort that they dont return. I give them a couple trys to repay and then- I report it to the IRS as compensation- makes it immediately taxable on filing Form 1040 at April 15. You can go to the IRS site and get form W2 or 1099. Mike2124 is your contractor and you paid him for services so its taxable- Now here is the great thing- he will owe approximately 30% in taxes- so he has to give Uncle Sam a third.
Now since he is a liar (fact since he never paid you and he said he would)- unless he reports it as income- the sum of his tax records wont equal his 1040- that should trigger an IRS notice of tax revision plus earnings and late fees.
If it were me- after I submitted the 1099, I would call the Service and make sure they checked his tax filing- mention the internet scam(s) and his obvious undeclared revenue and then suggest an audit. If you get a greenhorn or a seasoned rep it doesnt matter- good chance they will go after him.
umm can you say tax evasion? that might get the FBI on him.
And you thought you werent getting anything for your $500?
You are - REVENGE.
Ever hear a scammer whine? Good chance you will here if you do it right lol.
Check your Pms.
Mike2124 if you be reading- be nervous. I do this type of thing for a living- You'll be
easy 
Scorp