It completely confuses me what Apple is thinking here: add parental controls to the 3.0 version of the iPhone OS, then when an application adds nudity to take advantage of this, pull the app from the App Store. Huh?
The addition of a nudity category and then pulling an app that has nudity is at best confusing. At worst, it looks like Apple is entrapping developers, or being selective on what apps get to stay in the store.
I’m not sure I can recommend anyone trust Apple at all for anything anymore.