For testing purposes, the WordPress.com account I'm using is my personal one. I created it more than a year ago, specifically to use the Gravatar service. My WordPress.com username does not have a URL.
1) If the user has to have a WordPress URL in …
Sorry - perhaps I wasn't being clear. When the user clicks on the WordPress.com icon to login with their WordPress.com account, they are presented with a pop up login screen that asks for their username. When they enter their username, another pop u…