Bam pro doesnt work

Ripped me off. Bought the pro version about a week ago and it still wont let me play any of the pro content. And when I tried to buy it again it says I cant because I already have it. Emailed the developers two days after the purchase and I havent heard back from them. I got an apple email confirming the purchase with out a way to cancel it or get my money back... I guess good thing it was only $5

Onename 1234 about Yu-Gi-Oh! BAM Pocket