Thank you for finding this.

>Redistributions of source code and documentation must retain the above copyright notice

The archived tape doesn't have this, which contradicts the license. This makes me think the license may only be referring to a set of source code that they released with this license text already applied as opposed to what was recently archived.

>Redistributions in binary form must reproduce the above copyright notice

I don't see the copyright notice on that page. So at the very least that may need to be added.

Why do you care about this so much?