*Note* 9/29/00 Aphrodite Nightly is back working again.
You need to create dir and a file in your mozilla home directory if it is not there already. The directory name is "chrome" and the file name is "user-skins.rdf".
Here is what mine looks like:
(If there are any problems installing this skin, please contact us.)
On Windows, it's also possible to launch the skin from an icon on your desktop.