Moving music to NAS

[AppleDApp]

I am trying to my music library to my NAS (Synology DS411j) . I followed this tutorial

Initiallly I had all my music on my external drive So to follow the tutorial I imported my music to itunes then followed the steps. Now my music is visible under the shared tab but not under the music tab

Here is the location of my library
http://mythoughtsandstuff-blogger1.blogspot.com/2012/03/blog-post.html

Here you can see my music is under the diskstation tab
http://mythoughtsandstuff-blogger1.blogspot.com/2012/03/blog-post_09.html

In the music tab only one song is available
http://mythoughtsandstuff-blogger1.blogspot.com/2012/03/blog-post_9951.html

If I try and play that song I get this error.
http://mythoughtsandstuff-blogger1.blogspot.com/2012/03/blog-post_6760.html

Location of that file is here

http://mythoughtsandstuff-blogger1.blogspot.com/2012/03/blog-post_9065.html

There must be something I am missing.

Sorry about the links to the pictures, I'm having trouble embedding the image.