The latest edition of the WIP App Store Report is now available for download. It's a PDF version of our App Store Wiki, the most comprehensive listing of mobile app stores available. This month, the report takes a look at the various end-user payment methods supported by stores in the wiki, and some of the issues they present to mobile developers. While there is a lot of buzz surrounding operator billing and BOBO, credit cards still lead the way, despite the shortcomings in user experience they can create.
Be sure to download the August report for more info, and to check out the details of the 6 new stores that were added over the past month, bringing the total number to 85.