Vertually every race I have ever made is at the PBW site.
Back in the summer I had complications with the hosting site for the NASY Site. The new site has been at
http://galileo.spaceports.com/~william/main.htm
and
http://newageshipyards.cjb.net since October.
I have 25 races availible, 20 being star trek, 5 being other. Several of the Star Trek races have, or soon will have, 2 or perhaps 3 differant ship sets availible to download. I only keep the latest ones AI up to date. The other ones can copy the newest AI over if they wish to have up to date AI but want to keep the ship set Version they are using.
I am also working on having a master download page made to list all the ship sets and Versions that are availible, but you can get most of them right now from PBW.