You don't need to go there!
First get the latest U-Mix Control Pro Driver
http://forum.mixvibes.com/downloads.php?cat=68Install the driver, so you can use the soundcard of the controller (MixVibes U-Mix Control Pro ASIO).
There is a mapping for VDJ up in the forum (link below).
If you ca see this, check here. The last two are VDJ mappings. But you need to check how to put it into Virtual DJ... I did it, but don't remember. Works nice, but hard to midify.
http://forum.mixvibes.com/downloads.php?cat=75