Playlists help

I've been looking at this same problem and found that you need to create 2 sets of playlists:

-Playlists for use by VLC etc...
These can be stored on the NAS or your Mac or PC, and they point to the location in the same way as any other file you access across the LAN.
I create these using an apple script: http://dougscripts.com/itunes/scripts/s ... tplaylists
I store my music on the NAS so the playlist file should look something like this:

#EXTM3U
#EXTINF:247,Black Star - Radiohead
/Volumes/media/Music/iTunes/iTunes Media/Music/Radiohead/The Bends/10 Black Star.mp3


Once you have your playlist files (it can take a few minutes to generate...) You make a copy of the files and change them to be used by ReadyDLNA

Open each one and do a "Find and Replace" to change the first part of the file path
In my example, find "/Volumes/media/" and replace it with "/c/media/"

This will allow you to change the path from the one your Mac uses to access the files, to be path your NAS uses to see the files

The playlist should end up looking like this:
#EXTM3U
#EXTINF:247,Black Star - Radiohead
/c/media/Music/iTunes/iTunes Media/Music/Radiohead/The Bends/10 Black Star.mp3


Once you have changed the files, save them and move them to a folder which ReadyDLNA can search. The playlists will show up when you browse using your DLNA client (PS3 etc...)
You may need to rescan media files or restart the NAS for the playlists to appear.

I hope this helps!