Here, I'm too lazy to type out what to do, but below is a cut and paste from when I was in the same situation. Google is your friend, and make sure to start a reversal with PayPal before the 30 days is up.
Seth.
You owe me $430 plus a quick release hub. I sent $430 on December 16th for a '99 head. You claimed the head was destroyed when you removed it to ship. Several months have passed with excuse after excuse.
My patience has run out.
Your profile indicates you live in Las Vegas.
The photobucket account you used to host the classified ad pics has a username of supra_seth. Googling that username returns:
Home - LVRacingScene where you posted as recently as yesterday.
I paypalled the money to
nadiahamawi@hotmail.comSo, how many Nadia Hamawis can there be in Vegas?
A google search for Nadia Hamawi in Vegas returns this page:
LasVegas.BlockShopper.com | 3359 Queen Street in Sunrise Manor CDP, NevadaLet's look at google maps for 3359 Queen Street, Vegas Nevada

Is that you hiding in the driveway, next to the blue mx5?
Seth, make this easy, send me my money.
702-644-1065