I have an iPad 2 and iPad 3rd gen sharing the same iTunes account. The iPad 2 was assigned a new email address, iMessage and iCloud account. I removed the Words for Friends app and reinstalled it with a new user id/password. When I am playing a WWF game on my iPad 3 the notifications are also showing up on the iPad 2. Not the games but just the notifications. I can't figure out how to stop the notifications for my account showing up on the iPad 2.