I believe the quickest route for Airfoil Speakers to be reintroduced to the iOS App Store would be to simply remove the Airplay emulation feature.

It is clear, through the anecdotal evidence of other Airplay receiver apps being removed, that Apple considers unlicensed use of the Airplay encryption keys to be against it's terms of service.

Would Rogue be opposed to removing the Airplay feature, in order to let the rest of their customers still stream from Airfoil directly?