If you are talking about customizing the way your site looks, it is in the Theme documentation I provided:
http://documentation.coppermine-gallery.net/en/theme.htm
http://documentation.coppermine-gallery.net/en/theme_create.htm
http://documentation.cop...
http://documentation.coppermine-gallery.net/en/theme.htm
http://documentation.coppermine-gallery.net/en/theme_create.htm
http://documentation.cop...