Orbolt avatars are handled by Gravatar
To change your avatar, click the edit icon on your avatar on your user page. You will be redirected to the Gravatar homepage. When you create your account, make sure to use the same email you used to sign up for Orbolt
. Once you've created a Gravatar account, upload your desired avatar and save the changes. Gravatar usually takes about 15 minutes to update your avatar.