I can think of absolutely zero reasons, technical or otherwise, that Apple would want Skype to charge for only its iPhone software, much less a reason strong en

I can think of absolutely zero reasons, technical or otherwise, that Apple would want Skype to charge for only its iPhone software, much less a reason strong enough to "badger" them into charging. Isn't it far more likely that Skype's new buyers see that they need to begin to monetize their largest usage stream in order to survive, especially since that usage stream has started to migrate to more "usable" platforms?