This argument is, of course, utter nonsense. There's no law against them releasing free software no matter how much they try to convince people there is.
Please go get an accounting degree and a CPA before you try to talk about things you don't fully understand.
Just to play Devils Advocate...
... its widely rumored that MobileMe is going to be re-launched and available for free. Wouldn't this fall into the same accountancy issue?
Effectively, it's something that you can *currently* pay extra for (so it shouldn't have anything to do with the recognized OSX licensing revenue), but, making it free and available to all OSX users... surely the same rule should apple?
I mean, I'd even argue that a free mobileme service offers an even greater functionality than FaceTime.
MobileMe is probably considered a service separate from Macs and OSX and as such, wouldn't effect those sales. They would not have to reverse revenue for previous sales because those sales have been made and a service has been effectively provided. Also, I believe MobileMe is a limited time frame purchase (1 year?) and would be accounted for over that period.
What a crock. Accounting, really? What about the App Store that just got pushed out, why didn't they charge for that?
E&Y or Apple probably would argue it is not a "significant" new feature. Which I'd probably agree with considering it doesn't do anything really except provide an avenue to buy/download software.
I remember having to pay $1.99 or something for the 06-ish MBP wireless N software "upgrade" to turn it on.
That would be a corollary situation to this one.