Thats not OpenVIX mate. VIX don't officially support Dream Multimedia receivers. Its more than likely a modged version of OpenATV with VIX skins and VIX plugins like the OpenVix for SH4 receivers. Either that or its a ported version of Vix for the Vu+ Solo 1.

You won't get any support from any of the VIX team for that image, although if you are happy with it all well and done. There are plenty of images that have been ported over to the DM800 like Blackhole, but as with any ported image support is very limited.

The good thing with the DM800HD is that so many teams have done images for them you have probably more choice than any other receiver.