We are using K2 on a website for user registration. In the "Personal Details" section of the registration form there is an upload button for the users avatar. It appears that K2 requires the user to upload an avatar because the registration form generate an error if the user does not upload the image. How can I disable this feature? I would like to remove the upload button and description title altogether. But, I cannot find a way to do it. Can anyone help me?

Hello,

By default K2 does not require the avatar since there is also support for Gravatar. If that field is required, then this is most likely a template feature.