I made an order through them tonight. I was worried too, so I made the order through "Clearcoin," which is a bitcoin escrow service (created by the founders of bitcoin from my understanding). So, one way to know to know it is not a scam is to use an escrow service (always a good policy, actually).
This is perfect for me as someone who does not live in the US. I live in Peru, don't have access to real electronics, cannot order from newegg without a US credit card / US address. If this site really does mail forwarding, then it would be awesome for me.
I just wish they also did clothes, books, maybe amazon.com or something.
You can use a package forwarding service to get shipping to Peru (or any other country) from US stores that don't ship outside the US. You can get a US address, order from Newegg (or any store you want) and forward your items to your country. See http://www.opas.com/how-it-works.php