A few weeks back on the Talkcast, we had an interesting little discussion about just where Apple's boundaries were on the App Store -- so far, you really only get kicked off if you charge too much, if your apps vibrate wrong, or if you steal someone's copyright. Oh, and there's that one more little exception: if you provide folks with the ability to tether the iPhone's networking ability to your own Mac.
But now the rumor mill says that last one might just have been removed because Apple is planning a tether solution of their own. Gizmodo claims that one of their readers is corresponding with His Steveness himself (a fact we find obviously dubious, but hey it's Friday of Labor Day weekend, so we'll give 'em a pass). You'd think that Steve Jobs would reveal the fact that AT&T and Apple were trying to offer a tether solution through a slightly better venue than a quickly jotted "Sent from my iPhone" email, but remember how we first heard about the SDK -- the man knows how to stick important pieces of news in strange places.
The original emailer mentioned tethering for the fee of an extra $30 a month (which seems exorbitant considering that Netshare did it for a one-time charge), but then again, AT&T's networks are going to get even more waterlogged should something like this come down. So odds are if Apple does work out a deal, it's not going to be cheap.