1. Create a User Account

Start by creating a user account at: http://www.digitalpodcast.com/site/join_now

2. Login to Digital Podcast

Log in to DigitalPodcast.com at: http://www.digitalpodcast.com/users/sign_in

3. Edit you Account

Click on your username in the top right, you can then click on "edit account".

4. Create your Application ID

There you can click on the Application ID tab and create an Application ID.