It upsets me that it crashes so frequently but, one the creators site, it states if you have an 2.1 iPod or something, it wont work. They say the crashing problem should be fixed if you upgrade to a 3.0 or something(the iPhone update...I think) So I used my 3.0 touch, and it works fantastically. This app is very nice, a great download. I wish they had audio though...at least they have furigana Dont rate this 1 star cause it crashes on your 2.0. You are making this app look bad when its actually really brilliant. -thats you, "footballgirl" =_=" :) Recently though its been crashing every few minutes, :-/ fix that please? :-)