Cannot download desired app from AppStore

[Lacemaker427]

I have an iPod touch G4, iOS 6.0. I want to download Crackle, but the "free" button appears to be pressed. My iPod did D/L it, but my daughter's, same parameters, cannot.

I sent an email to Crackle, and got their automated response saying essentially,

"We review these messages, but you'll never hear from us, because we're too busy reading Mad Magazine and eating peanuts. Good luck, sweetheart."

OB1 MacRumors, you're my only hope!