I was surprised to see this thread pop up, mainly because the current version of LiquidVision only works with Glider. Everyone is of course welcome to visit the site and join the forums. Development has slowed down for the holidays, but should pick up again right after Christmas. Check the site for updates!
Admittedly, the original idea came from MPQNav, however this program has been developed completely from the ground up (with the exception of the Storm Library.) This is also from my experience the most accurate MPQ parsing toolset, as most others have tremendous problems with water and doodads.
Regardless, I would appreciate any feedback and as much testing as possible. Please use the LiquidVision forums as much as possible for bug reports and feedback, since it will be checked on a regular basis.