The older podcasts are not in the RSS feed; why is that?
Unfortunately, there is a practical limit on the size of the RSS feed for the podcast. Essentially, the RSS feed is downloaded from our website THOUSANDS of times a day (even on an hourly basis). If the size of the RSS file is too large, it starts to have negative impacts on the performance of the site. And the size of the file is directly related to the number of podcasts contained within. Although it may change, the the size of the standard RSS feed is currently limited to 60.
On the other hand, Registered Members (free) get access to the Members-Only feed which contains ALL the podcasts. You can find out more about that on our RSS Feeds page.