I found this thread from Jan 2001.
http://www.shrapnelgames.com/cgi-bin/ultimatebb.cgi?ubb=get_topic;f=23;t=001059;p=2# 000016
There are links to Tripod so you will get popups.
I could not find neutral files specfied.
I seem to recall Atrocites did a several neutral races based on Star Trek.
[ February 10, 2003, 00:46: Message edited by: Gryphin ]