Released a new version, with tweaked meshes for the "Ancestor Ghosts." I replaced their skulls ( which use an approximately 242x264 section of a 1024x1024 tx_ghostward_tunic.dds) with the same Skeleton skull mesh I have added to all of the static meshes, for what I think is a significant improvement: http://i55.tinypic.com/wlf6zp.jpg and http://i56.tinypic.com/ix81nn.jpg.
I wonder if the file in PES has actually changed? I downloaded the file, but the readme states that it is version 1.3. I could not find any files in the archive which had timestamp of 2011. Also, the download link in PES page (where you link to) states that the file is 3,3 Mb, but the downloaded file is only 2,3 Mb.