$conf['i18n_variables'] = array(
// Site configuration
'site_name',
'site_slogan',
'site_mission',
'site_footer',
'anonymous',
// Node help
'blog_help',
'story_help',
// User configuration
'user_mail_password_reset_body',
'user_mail_password_reset_subject',
'user_mail_register_admin_created_body',
'user_mail_register_admin_created_subject',
'user_mail_register_no_approval_required_body',
'user_mail_register_no_approval_required_subject',
'user_mail_register_pending_approval_body',
'user_mail_register_pending_approval_subject',
'user_mail_status_activated_body',
'user_mail_status_activated_subject',
'user_mail_status_blocked_body',
'user_mail_status_blocked_subject',
'user_mail_status_deleted_body',
'user_mail_status_deleted_subject',
// Theme settings: you may want to use different logos for each language
'theme_settings',
// These are for primary and secondary links
'menu_primary_links_source',
'menu_secondary_links_source',
// These are for the contact form
'contact_form_information',
);