User-agent: *
Disallow: /admin.php
Disallow: /index.php?do=pm
Disallow: /index.php?do=search
Disallow: /index.php?do=register
Disallow: /index.php?do=feedback
Disallow: /index.php?do=lostpassword

User-agent: Yandex
Disallow:
Host: www.ribakov.net