Cant even get it to work, no support

When I launch it, it says, "Weatherman Lite is damaged and cant be opened. Delete Weatherman Lite and download it again from the App Store." Ive done that four times and still get the same message. Emailed the author about this but got no response whatsoever. I refuse to buy the paid version if hes just going to ignore me. This thing has given me more trouble in a day than Weatherdock did in years.

GuyFleegman about WeatherMan Lite