Haven't gotten credit yet for downloading app. need help new to this D:

[cmosley2011]

I downloaded an app a little while ago on my ipad from that appfly thing. It said I could download it by downloading a program called barcode reader or something and I downloaded that and then I scanned the bar code on my computer screen and it took me to an app page full of apps. I downloaded one of the (first time dl as well) and opened it and it's been some time and I haven't gotten any credit. Anybody do this with their ipad and get proper credit? thanks