[Question] NFS Installation guide

[Rubman]

When entering
nfs:192.168.1.103:/volume1/XBian

I still get Wrong destination block device error.

I tried SSH into my synlogy to see if /etc/exports where correct and it gives me this
/volume1/XBian *(rw,async,no_wdelay,root_squash,insecure,anonuid=0,anongid=0)

I don't see any problems with these settings, but maybe it should say no_root_squash or something? Because al my other shares say no_root_squash. These are the ones I have for Raspbmc and all my video and music files shared via XBMC.
Changing it doesn't seem to work by the way