User blog comment:Green Ninja/CALLING ALL LEGO FANS - Club Penguin Cuusoo Project/@comment-5586786-20130205001733/@comment-4835804-20130205003325

And I did read it when creating the project. You can still help, but you need to email Cuusoo beforehand. More info here https://legocuusoo.uservoice.com/knowledgebase/articles/134762-may-i-collaborate-with-other-users-on-a-project.