in includes/page_header.php find: "media_url" => MEDIA_PATH,
insert below: "media_url" => MEDIA_PATH,
"user_lightbox_count" => (trim($user_info['lightbox_image_ids'])) ? count(explode(" ",trim($user_info['lightbox_image_ids']))) : 0,
Then in user_logininfo.html template u can use {user_lightbox_count} tag
If you installed "Lighbox for guests" mod, then in the same file above://-----------------------------------------------------
//--- Register Global Vars ----------------------------
//-----------------------------------------------------
insert:if ($user_info['user_level'] == GUEST) {
$lightbox = $site_sess->get_session_var('lightbox');
$user_info['lightbox_image_ids'] = ($lightbox) ? $lightbox : $site_sess->read_cookie_data("lightbox");
}