Jobs listing showing a log in page

Hello, i am using the jobs listing pro and on the submit a job page here - http://www.mdnbeta.org/submit-a-work-opportunity/

if you are not logged in and a visiter then it prompts you to log in - I don't want people to have to log in to post a job opportunity.

Where is the option to turn this off? I can't seem to find it?

Thank you