Here is the SCREEN for the FREE account. If you pay for upgraded account you can use the CUSTOM one below. Anything can be selected but if on FREE account it will then popup a box that you'd need to upgrade. They could have greyed that crap out
Here is where you can setup how the calendar works
This part of the site lets you select where you want the background pics to come from.
This is where you get your private URL that you put into one of the text files on the Pi.
Here I put in a hockey game for today. Using the FREE account it takes items an hour to show up on your calendar. This is fullscreen mode. You can see the OPTIONS button I was hovering over to get back to the site to manage your calendar. I also added a NEWS feed as well. I didn't show all the options from the DAKboard site just some key ones.
This is how I have it at this point. Once we get them moved to their new place I'll set this up and mount the Pi to the back and tuck everything behind the display. There will be no mouse/KB for them. I will bring mouse/KB over when needed.
I would like to upgrade the monitor to something larger like a 24". This is just a spare I had and will use for now.
I'll post a pic of the setup when moved.