Social Import help file broken image links

Hi — the images at https://wpgeodirectory.com/docs/social-importer-addon/ show as broken so I’m having trouble finding out the steps to enable this.

However, when logged out, I go to add place – sign up now – and fill it in with a new email and username and get a message New user registration disabled.

I had no trouble setting up the yelp api, but when I go to hook up geodirectory to Facebook via my new app, I see ‘connect app to Facebook’, not the tokens button, and the select page to post to shows as disabled. But I can’t see where that is set.

I do have discourage search engines on in my reading settings while I’m building the directory – could that be causing the problem?