Click the LOGIN link and sign in with your login ID and password.
Click your Community avatar and nickname then select My Profile.
Mouseover and click your profile photo.
To upload a new photo, click the Upload Image button, browse your computer to locate a new image, then click the Save button. Note: You can also mark the checkbox if you do not wish to show your photo on publicly accessed pages.
To change your Community nickname, click the Edit icon next to your nickname.
Enter a new nickname in the Community nickname field then click the Save button. Note: If the new nickname is already taken, you'll be asked to try again.