That is because you are logged into community webshots. It simply means that there is a cookie on your computer that you are a member. Since I am not a member, I can't see her pictures.
Most free photo sites allow you to set up a photo album and send other people a link where they can come to the site to view the photos.
on the other hand exit148 should be able to see the phots also.
I still think she is better off simply posting a link to the main page of her photo album on webshots.