On both the link I posted and the one on the website, I click and get the Join The Webcast page. I click on that and get the registration page. I fill it in and proceed and it opens to the audio webcast.

Try cut and pasting my link into your browser. I don't see why it doesn't work for you as it does fine for me. Have you tried the Link on the website? Go to Events and Presentations then to the Feb. 4th Update Webcast. Read the lines and there is a link there that is just a blue 'Link'. Click on it.