Weird that I'm being asked to set a password for the https://wisc.unity.ac application. Preferable to leverage login.wisc.edu , perhaps through InCommon or Wisconsin Federation.
David Stringer commented
InCommon have just joined EduGain, which we are already members of. This functionality should come to *Unity soon.
If you are happy to help with the change we should be able to setup your tenancy quite quickly.
If so please contact me (David Stringer) at email@example.com