I just bought Mezzmo, and I know Mezzmo is a DLNA streamer, but it works so well on all my other devices, and ROKU doesn't support DLNA still. Other software like PlayOn supports the Roku somewhat, although very poorly (no fast forward/rewind/etc). It'd be awesome if Mezzmo released a Roku client - the ROKU market is massive and it's still missing an easy-to-use media streamer.