Currently Being ModeratedFeb 3, 2013 4:31 AM (in response to failish)
The devices do not show up in itunes only libraries on other computers. This is because the devices stream in one direction from computer to ipod. If you Home Share two computers you can see the other one because you can copy content from 1 Computer to the other.
So you can access your Itunes library on your iPod
Music, Other, Shared
Currently Being ModeratedFeb 3, 2013 5:08 AM (in response to failish)
To get content from the ipod into your library if it is not already on there.
Then this article explains how
Normally content that is on an iPod is what you have chosen to sync from your computer