I keep having an error message when I try to create a new test case.

To be able to create a test case (a link between a requirement and a test document), you need a registered TEST repository such as a space from Confluence and a registered Requirement repository (such as a JIRA project) on the same  GreenPepperproject. Make sure a system under test has been defined for your  GreenPepperproject .

I do not see the GreenPepperized checkbox

I click on the GreenPepperized checkbox but nothing happens.

This is because GreenPepper uses some AJAX calls and they cannot occur accross multiple domains. Make sure that the domain you are using in the url of your browser matches the domain in the Server Base Url configured in Confluence's General Configuration. A common case of this is when GreenPepper is installed on a local machine. We suggest you use the name of your local machine (http: //mymachine:8080/accept) instead of localhost in the URL (e.g. http: //localhost:8080/accept).