Before you can create a Challenge the domain must be activated; a status of "Ready" in the domain list. To do so, you must add the widget code for the domain within one or more pages on your website.

The code will look something like:

<iframe src="http://jollow.com/widget.php?id=##" width="600" height="150" frameborder="0" scrolling="auto"></iframe>

After the code has been added simply visit the published page where the widget is installed which will notify Jollow that it's ready to go. You'll then see a "Ready" status next to the domain in your domain list.