Ye' old general discussion board. Basically, for everything that isn't covered elsewhere. Come here to shoot the breeze, shoot your mouth off, or whatever suits your fancy. This forum is not for asking programming related questions.
Just make sure you break the tutorial down into chunks no bigger than 4kb and you can put anything on your iPod to read. I know there are a few OS X programs that break down larger txt files into chunks to put on the iPod - not sure about a program for windows.