It is similar to the popular Popcorn Hour; it's another Network Media Tank (NMT) but with uPNP/DLNA support
http://www.raidsonic.de/en/pages/produc ... &p7ID=4084
It is an 4 server in one: UPnP, SAMBA, NFS, FTP Client and should really be supported by Twonky!?
Main issues and new feartures are more video-replay and file support (mkv, iso, h.264,..)