So it's been a while since the last update but there is now a web version of the Alexpotato Scoreboard.
You can see it here:
Benefits over the old scoreboard:
-It can now run on anything that has a web browser (laptop, desktop, iphone, android, tablet etc)
-NOTE: If you don't have internet access where you will be using the scoreboard, you can also save the HTML file to a laptop/desktop and just open it locally and it should still work (but won't auto update)
Some more features coming but this is the "minimum viable product" as the start up folks say.
If you find any bugs, just let me know here.
This links directly to a page with the scoreboard. There are no Alexpotato promotional materials.