This package is for M3 and/or the FREAK.  You'll need the head and body morphs for either or both of those characters for it to work.  

I downloaded the file and took a look at the contents and everything is there.  You just need to unzip it to a folder or to your Runtime (I unzipped to my M3 runtime) and apply it from there.  To apply a .pz2 file just go into the pose folder that's created and double-click on the thumbnail once you have your character loaded and the body selected.

BTW - let me guess - it's asking you to locate the file called "mytrans.jpg"  and  "gregor_teeth.jpg" right?  That's because the paths to the files are wrong in the .pz2.  It's a simple fix.  Just open the pose file in a text editor and do a search for "F:PZ3'srendersmytexture" and then do a replace to ":Runtime:textures:VoodooDesigns:gregor:"  without the quotation marks.

Hugz from Phoenix, USA

Victoria

Remember, sometimes the dragon wins. Correction: MOST times.