I'm not a lawyer but I do understand the concept of precedent. Apple set a precedent by not enforcing the rule. By changing what is enforced they put the income of many including self publishing authors at harm. Even if the DOJ does not investigate a civil lawsuit and EU government action is very possible.
Quote:
11.2 Apps utilizing a system other than the In App Purchase API (IAP) to purchase content, functionality, or services in an app will be rejected
11.3 Apps using IAP to purchase physical goods or goods and services used outside of the application will be rejected
Apples App Store Review Guidelines
Good Luck with 11.3 in Court. I bought my Kindle reader from my Amazon app on my iPhone4. 11.3 Makes no sense and Apple breaks it's own rule as you can buy Music from your iPhone app and then transfer it to your laptop or desktop.
So when I purchase things off ebay an amazon, Apple doesn't get money off that. But I'm confused. Why should Ebay pay Apple? Ebay had to pay for their own servers, storage and bandwidth. I had to pay to sell/buy the iteim. Why should Apple get 30% of what was purchased or stuff when they didn't help or anything?