Hey, welcome to the Lounge. This will be the home for the Dodeca-System discussion and all the related projects.
As far as rules go, just follow the rules (http://clockworkmansion.com/main.php?page=rules) of the Clockwork Mansion forums and you should be good. Don't be rude, don't spam, all the usual etc. etc.
Other than that, if you have any questions about the Dodeca-System you can either post them in this forum or email "cobaltpulsar at gmail.com". Thanks!