Just click on the “My Profile” link in this topic, and you’ll be directed to your profile where you can update your name (save this first). Once your name is updated, you can choose your display name from your first name, last name or email.
[bbp_profile_link_shortcode]Uploading a picture requires Gravatar.com support, so please head to https://en.gravatar.com/ and follow their instructions to update your picture!