I bought BeWeather for my Blackberry Tour back at the beginning of October and had to get a new Tour. I installed BeWeather on the new Tour and need the PIN to activate it. I have emailed customer care of BeWeather several times and cant get a response from them. I don't know what else to do.
Did you purchase it from the Crackberry app store? If yes, you can change your PIN and a new code will be generated for you to use. If not, then I really don't know what to tell you.