Where do I find my podcast content on my website?
Once the Seriously Simple Podcasting plugin is installed and set up, you will be able to find your podcast episodes will be available at this URL on your site: http://www.example.com/podcast and your feed will be available here: http://www.example.com/feed/podcast. You can also set your podcast episodes to appear in your home page blog feed in the general settings. If you have elected to use Castos hosting, No media files will be stored in your Media Library, all of the audio files will be stored in Castos.
If these URLs do not work for you, then re-save your site’s permalinks by going to Settings > Permalinks in the admin menu and clicking on the save button. Your permalinks will need to be set to anything other than default for this to work.