In its current implementation the plugin finder just redirects to the gnash source at ftp.gnu.org (which is signed) or the mozplugger website. This will be upd

In its current implementation the plugin finder just redirects to the gnash source at ftp.gnu.org (which is signed) or the mozplugger website. This will be updated to provide a more useful response to the user, in particular it will try to provide a way to install the appropriate package from the repos of the distro the browser is running on. The note about changing to http comes from the fact that the finder service doesn't work through https://gnuzilla.gnu.org/ https://gnuzilla.gnu.org/ but http://gnuzilla.gnu.org/plugins/PluginFinderService.php http://gnuzilla.gnu.org/plugins/PluginFinderService.php We would work on this too.