StarWalk no longer supports iPad wifi or iPod Touch
If Vito simply would have written on their site that they had released an update that (for some reason) disabled functionality on any wifi-only devices and that they apologized to those people and hoped someday to come up with a fix for them (if at all possible) I probably would have let it go. But the fact that they just said nothing, only responding that wifi-only devices are "flawed" (as of April 30) and its not their fault, and continue to sell their software to wifi-only customers really bothered me - so I applied for a refund (and apparently so did many other people).
I think a little customer service goes a long way. Vito (which is located in the Ukraine) has no customer service. If their customer service was even a tenth of their product innovation they could have kept my money.
iPad wifi, Windows 7