To clear everything up, Take your stock open diff pumpkin off your car, open and pour oil out, undo the 4 bolts holding in the differential. pop out open diff. Make sure to keep track of what side each shim went on! After that pull the open diff pinion gear off and install onto the vlsd, install vlsd with shims on original side. make sure there is correct amount of backlash than fill up with gear oil, pop cover back on top and go for a drive.
http://www.youtube.com/watch?v=lz2BhokGWF4
check out the video it shows everything i just said
oh yea and no thats not me...