1. I don't see the add-on on my calendar. What do I do?

Double check that you have properly installed the add-on by going here and clicking the Install button.

2. I have the add-on installed, but I don't see anywhere to add my stream.

Make sure you have opened the add-on via the sidebar on the right side of your screen. You must first create and save an event on your calendar, then click on it.

Nothing will appear if you are still in the process of creating an event.