Ceylon is first and foremost an open source community project.
User mailing list
If you have questions or suggestions, you're welcome to discuss them in our Google user group.
Development mailing list
You can follow and participate in the development of Ceylon by joining our Google development group.
You can also chat live with us on our Gitter channel
We're using github's issue tracker to solicit feedback from the community on a number of open language design issues.
Come hear about Ceylon at a conference or user group near you.
Ceylon even has a Google+ page.
Ceylon has a subreddit,
We're compiling a list of offsite articles about Ceylon.
You can watch a Ceylon presentation online, and download slides.
Finally, everyone needs an elephant on their desktop.