I keep getting a 503 error

[Dmorktry]

when I try to go on the store page and buy it, this is on the mac client and the website itself

WHY WON'T THEY LET ME GIVE THEM MY DAMN MONEY!?

[inerg]

You're not alone in this, I keep trying to get to it through the Windows client and through the browser and it just gives me a 503 error. On the other hand my friend has no problem getting to it.