Hey that PDF is helpful! Although I have no idea what to use that information for, haha.

You can see the "official" Pinout in the TinyLily's sales page. Just go under photos and scroll through to see the 3D renderings, which are clearly marked. I don't have the link handy so you'll have to go find it yourself.

Awesome, thanks! I am as well in need of some documentation. I wanted to do this project as a simple test with my TinyLily, but the number of pins with the board they use and the TinyLily are different, so I haven't exactly figured out how to do it yet. I also don't want to break anything on my wicked-cool little microprocessor the first day I got it, haha. http://lilypadarduino.org/?page_id=552