Seriously, a couple others have confirmed this - don't waste your time and energy on this crap site. If you want a gamestop gift card that badly, go to gaminglagoon (if you really want you can click the link in my signature), sign up, verify and complete offers for about 45 minutes and then submit a custom order for a $25 gamestop gift card. Or anything else. They ship everything Priority Mail so you could conceivably have it before Christmas.
Points2Shop also pays pretty well, but their orders are limited to what's listed on Amazon.