Have an uncle who installed the Magic Jack app from the App Store on his iphone 4.

He claims it was working great but after about a week he lost access from his iphone 4.
His Magic Jack is paid till 2013.

He chatted online with Magic Jack and they tell him the app is only free for 30 days and has to pay yearly subscription again.... which is supposed to be valid till 2013.

I have no problem with my Magic App on my iphone 4 and been using it for about 3 months.

Any ideas?