On some pages an image will appear with your member profile.
Images are sourced from Gravatar. Gravatars are globally reognised avatars. You can add an image for yourself on Gravatar which is associated with your email address. Then any website, including magazinecollector.net, can show this image for you.
If you haven't created your own Gravatar already, a random image will be shown.
To add or change your Gravatar, go to gravatar.com.