Mmmm…!
Well dear @randya , we don’t have the Members Area installed, since the Blog application provides a built-in “Subscribers” feature with the usual “Sign-Up/Sign-In” choice and a form to enter the e-mail and password. But that feature have none of the attributes-settings choices visible in your screenshot. (I don’t provide a screenshot since my blog posts are in Hebrew, not a widely understood language…) I’ll look into the Members Area add-on though.