* Its very simple.
* Animation is wasted on me, this is from somebody who at least writes like he has some experience in the field.
http://foolsworkshop.com/reviews/issues the very first issue is "The Flip Fixation Flaw". I have to agree with him, its just not something I want to see. Im here to learn.
* I know its a simple app and all, but would be better if I could make my own.
* I commend you on hiding the interface! I have seen quizlet and many others who overwhelm your screen with more than what you are trying to learn. Im here to learn not be told about the groups latest comment. So once again top work on focusing on whats important.
* Nice to see that the webapp is php and not RoR.
* Contradicting "gursikh" comments, I do think there is a chance to monetise such concepts. But he is right, you do have some competition, but you dont need millions of users. You just need to wow a few thousand. ( I think )