Add your own user photo to WP PSA site by going to gravatar and uploading your pix. It’s free. And is the way WP does user photos. Globally recognized!
What is a Gravatar?
When browsing different web sites, you may notice that many users have a picture next to their name. These pictures are called “avatars.” WordPress, however, uses a specific type of avatar called “Gravatars”–short for “Globally Recognized Avatar.” Unlike standard avatars, Gravatars follow you around the web and automatically appear when you post a comment on a WordPress site.
WordPress integrates Gravatars into every WordPress site. Once registered with Gravatar, the service matches your WordPress profile information to the email address registered with Gravatar and displays your custom Gravatar image next to comments and (optionally) elsewhere on the WordPress site. If you choose not to sign up with Gravatar, the default icon set by the Administrator appears next to your name.