Regarding the original artwork hosted on PNF it can be found on SC3D, until I get the main art page updated, you can view the artwork via each artists sub folder, there's some of my old work in there too, from before I ventured out into the world of a full time job and a significant other. I keep thinking I should share the models I did make but, they never were completed. Perhaps eventually.. anyway, I do hope to get the main art page updated before the end of the month.
http://www.star-control.com/hosted/sc3d/images/artists/Please feel free to contact me should you have any SC related artwork you'd like to share with the community.