QuEnc .52

This version changed the syntax from "kvcd" to "QLB" (QuEnc Low Bitrate). RB needs to specify whether this is on or off ("nokvcd/kvcd"), so until RB is updated to pass the qlb parameters instead of kvcd, you won't be able to use it with QuEnc.

I'm going to have to add some version checking code to DVD-RB to handle this and some AVISYNTH and CCE issues that have come up.

same with .53 

The same error message came out with ver. 0.53. Hope it's being fixed soon. Thanks for the hard work programs writers!