All the five star reviews you see here are staged by gametag's owner, whom owns a network of scam websites. You can identify the websites by the way they mirror each other's account selection, most times exactly.
You can see in the provided photo below that a dispute was raised with paypal, and resolved in the favor of the seller, whom apparently has fabricated a shipping company (despite no 'shipping' being involved with the purchase) to bypass the resolution center. Despite having documented proof of the shipment being received, I've received nothing, do not trust this seller.
http://puu.sh/mVaVy/b64b*******.png
If you have issues with your submissions/orders, you can e-mail vip@gametag.com at anytime.
This issue appears to have already been resolved.