As most of us know Ryan Anklam has an interesting project called ColdFusion Koans. ColdFusion Koans is not just a great way to learn ColdFusion but also to imbibe best programming practices with ColdFusion.
The ColdFusion Koans project currently has a test suite of 80 lessons. Ryan is looking to at least double the lessons in the project. Ryan also has a contribution drive going on now. Find out more about the contribution drive here.