This new Synology server has so many options but the one I really wanted to find was the one that would allow it to communicate with a PS3. This is not obvious and even when I did get it to communicate it then would not display the files? After some tweeking though all is now fine.
So in MEday server what I did to get it working with the PS3 is as follows:
Tweek this page
And that setting.
And this and then prayed. But it did work ;)