User-agent: Yandex
Disallow: /index.php?act=Members
Disallow: /index.php?act=calendar
Disallow: /index.php?showuser=
Disallow: /url/
Host: xboard.biz

User-agent: *
Disallow: /index.php?act=Members
Disallow: /index.php?act=calendar
Disallow: /index.php?showuser=
Disallow: /url/