I think it will work with Ipod Touch, you just need to download the current software. I am currently updating mine (plugged in my Ipod, click on Summary, Version, then update) and then it will let me load the app.
which one is it??? I see 2 one is 3.99 and the other is free. The one that is free is the lite version though and will probably always be free. Am I missing something?