ABT FORCING me to update!!
I just tried to start the game, and at 95% startup I got a popup that says:
Update Required
A new update is available including important changes. Please update to continue.
Well guess what, Rovio. I don't want to update!
I'm quite happily playing v1.5.19 for iOS.
Unfortunately, I don't think that I can avoid this. Even with my data/wifi turned off, I'm getting this message.