I had the same issue. My fix was found on line 93 of camera.css
The problem was I had not included blank.gif to my files. I had the reference in the css but no image to reference so no live link area was created. Below is what my code looks like.
.camera_target_content .camera_link {
background: url(img/blank.gif);
display: block;
height: 100%;
text-decoration: none;
}
Hope this helps.