We've also added Playbook platform and are working on a browser platform which is also planned to be a free update, so we're not looking to talk major upgrade at this stage. We want to continue expanding AppGameKit to a size we as a community are happy with. We only released back in August 2011 so my guess is that you are looking at another 7 months of free stuff before we even sit down and utter the world major upgrade within the team. I would also stress that major upgrades are not mandatory, and will be designed to offer a bulk of new features so you're getting something solid for your heavily discounted upgrade fee. Put it this way, we're not going to change the colour of the IDE, add an extra button and then charge you twice
I drink tea, and in my spare time I write software.