There is a work around for this although it requires root access for your device as well as cifs support for your kernel. I have a Galaxy Tab 2 and unfortunately I have been unable to find the cifs support.. The solution requires free software such as CIFS manager or (there are others) so that you can mount any windows or SMB share as a local folder thereby "fooling" Poweramp or any other amp into thinking the files reside locally. Although I have not verified this to worrk personally it should. If anyone tries it and confirms that it works for Poweramp please let us know.
