Over the past weekend (Jan 20-22) we ran a small content to see who could create the best CSModule. When all was said and done, we received about 20 submissions.
The download contains all of these submissions pre-compiled for easy deployment. In the coming weeks we hope each of the developers will release his or her source code. Further, we hope these modules will provide you with some insight on how to write your own CSModules.
To see a description, details, and setup instructions for each module, please visit the developer wiki.