I can see the section which displays when your upload has been accepted, it would be nice to see how many times your download link has been clicked.
Like say I upload X,ipa at slingfile.com, now when someone clicks the link slingfile.com to access the media than appaddict would keep count on X people that have accessed the link. This could help on knowing the popularity of some of the different media sites to upload files to and which people prefer.
Also the upload section needs some work, it just feels sloppy. It can def be more organized than what it is now. Maybe after inputting the itunes url it displays the icon from itunes so you know its the right link.