It says, that you usually get it instantly, but It told me, " Your Purchase is complete. Wait 1 hour for you to update" Something like that.

@SkyForest: I let myself go wild since the first poster said basically everything.

Yeah.. That kind of poop is always hard to understand through the internet, where there is no tone.

StarofDOOM, as soon as I find out how to screenshot on a Toshiba, I'll post a pic

Contact their site manager, or whoever they list on the contact us section.
http://help.mojang.com/