eBay people please help! 10 POINTS?

[kat]

So i won a nintendo gamecube from this guy last wednesday for about $56.00. I keep trying to find if it has a tract number, but it says he hasn't shipped it yet. it just want to make this clear, "There is no tract number, therefore he has not shipped it. It has not gone out of his house to the postal service."

I looked under the shipment information, and it said that he would ship it within 2 days within the payment. That means he should of shipped it by now.

I messaged him but he doesn't reply back. How can I get in touch with him to find out what the heck is going on. I'm pretty sure it's illegal to sell something online, and not give it to me. Can some please help??
The payment went through the night I bought it. Jesus