I downloaded and took a look at your lesson plan. Nice. It's solid and covers a bunch of usage patterns that aren't clear in the react tutorial.
My one suggestion: host it on github pages and put a link to that in the README. It's already basically ready to roll. Way more accessible than downloading a zip and opening an html file.
http://buildicus.com/
I have been distilling all the lessons learned into a lesson plan: https://github.com/zbyte64/reactjs-crashcourse