I have a DIR-655 N Router, a DSM-750 Media Lounge and DSM-G600 NAS. The NAS cannot send .mkv to to the 750. I would need a firmware update or hack the linux kernel to do this. Could a Shareport firmware update allow the port to be UpNp capable? I have posted this issue on both the DSM-750 & G600 groups with no success.. .mkv play on the DSM-750 through USB and 480Mbs vs the 300mbs (max) of an N network is suspect, but worth a shot...
Thanks.. ce