In the Authorized JavaScript origins field, enter

In the Authorized JavaScript origins field, enter the origin for your app. You can enter multiple origins to allow for your app to run on different protocols, domains, or subdomains.

What value do i put in here? my website? http://www.ranaandjoey.com? i tried that and google dint work i keep getting an error

and why is that i see FB TWITTER WORDPRESS but when i like on FB and TWITTER nothing happens? only when i click wordpress am i able to leave a comment with Facebook or twitter? is it possible for the comments to show automatically without having to click the wordpress icon to see them? why does nothing happen when i click on fb or twitter?