This has been out for a while but it still works, I've been using this recently because with my DM800SE there have been a few issues with the web interface and using VLC where HD content freezes:
Download DreamStream-E2-0.4.0-Beta14a.rar for free on Filesonic.com
Download DreamStream-E2-0.4.0-Beta14a.rar for free on Filesonic.com