This is a collection of JPOG .nif files and skins (in .dds form) arranged by digsite. It is a useful tool to skinners as one can see the progress of the skins before they are placed in game.
Here is an example skin using the T. rex showing the animal in two poses. Both poses were taken using screen capture and the rex .nif file.
All credit goes to Biohazard who first imported the models to Nifscope.
DOWNLOAD LINK: http://www.mediafire.com/file/5voa7sft4ih8dde/JPOG+NIF+Collection.zip