As per gmc, all those images not showing at the bottom are linked to the .org domain, not .us
Please check the setting you have in your config here - http://documentation.coppermine-gallery.net/en/configuration.htm#admin_general_coppermine-url
Please check the setting you have in your config here - http://documentation.coppermine-gallery.net/en/configuration.htm#admin_general_coppermine-url