Installation:  First, peak outside your door.....make sure no one is looking.  Make sure you wife/mom/boyfriend/girlfriend won't be walking in.  
Next, fight through the shame and drop the Busty.esp and strings file into the data file.  Bingo, bango, bongo, your a raging pervert.  Shame on you.  

All praise belongs to konitschiwa here on the Nexus.  He's the guy that actually figured everything out.  I'm the Hex monkey riding on his coat tails.