Plugin's test page:

Are you using a recent beta of Netscape 2?
URGENT NOTE: This Site employs Shockwave and Quicktime plugins to allow for compressed video and audio information. Back in the Spring, everything worked together. This Summer, everything has gotten out of synch. The latest version of Quicktime insists on running in Netscape 3, and will no longer run in Netscape 2. At the same time, Shockwave continues to support Netscape 2, but does not yet support Netscape 3. When the Shockwave plugin for Director finally makes it out of Beta, it will support Netscape 3, Internet Explorer 3, and compressed audio (allowing the audio information to be captured in the movie, rather than requiring a secondary Quicktime file to carry the sound). For the moment, however, if you want to run the Shockwave movies on this site you must continue to use Netscape 2. Expect the new plugin sometime this Summer. Sorry about this....
YES. You can enjoy sound and audio on this site in Netscape 2, if you are willing to implement a rather complex WORKAROUND. See Emergency Plug-In Workaround.
A SHOCKWAVE animation should appear a couple inches below this Paragraph
If animation doesn't appear or if you resize the netscape page and the embedded
files "switch places" -- Just click the reload button to reload
the page from cache.
All Will Be Well.