Hi guys,
I made my first ever video (for WoW--and for anything!) this week on designing a UI for people with no-to-medium experience with addons. I wanted to do something different from the usual UI guides so my one looks at how and why you should design your interface instead of looking at a bunch of configuration options!
Video is here if you're interested: https://www.youtube.com/watch?v=4QfapCWpK_0
Feedback is very welcome too--I want to improve! Thanks