Considering how bug infested and accordingly unusable the 1.x version was, do the 1.x users get free upgrades to 2.0?
Nope, it's now "App Store Exclusive".
I blasted hate the App Store. It's become a way for the app publishers to charge us full price again for the same product, claiming it's because "Apple doesn't support upgrade pricing" and "it would be too intensive to support two versions". It has given me a handy dandy list of companies to blacklist from ever purchasing from again.
Signatures confuse me. I can never work out what to put there.