Hi Chris,

I am really sorry for the delay of this reply.

I just checked your site and it seems like you are using custom module called SIMGallery in which the module is not made by us. Perhaps you can consult with the module provider and see how it goes? I notice there are options to limit the photo shows to each particular user based on user id as you can see from my screenshot here, http://screencast.com/t/uKif0CSy .

Hope these help.