Well, as of now, Hyperion base is responding, although the news page says closed for repairs. Universal Shipyards shows an internal server error, and I am unfamiliar with Gryphon Shipyards. Why dont ya do a guy a favor and post the URL for Gryphon, maybe it'll come back up. Also, Kuat Drive Yards
http://www.geocities.com/kuatdy/ is up, it has alot of Star Wars oriented stuff, but a couple of originals.
Later, Cryptotec88