If you've created a free Gravatar account and set a picture but want to update that picture so your latest picture appears on Virtual Piano, simply follow the below steps: Go to https://gravatar.com and add your new image. Then log out of Gravatar and log in again to Gravatar. Go to gravatar.com/emails and press the "View rating" button and on the next screen press "check" button to refresh your image. Refresh your browser to see your latest image at the top right corner of the screen. Then clear your browser cache and go back to the Virtual Piano site. Log in and you should see your latest Gravatar profile image associated with your Virtual Piano profile.