User-agent: Yandex
Disallow: /show_fine.php
Disallow:
Host: www.superteks.ru

User-agent: Googlebot
Disallow: /show_fine.php
Disallow: 

User-agent: StackRambler
Disallow: /show_fine.php
Disallow: 

User-agent: Aport
Disallow: 

User-agent: Mail.Ru/1.0
Disallow:

User-agent: *
Disallow: /u/1.0
Disallow: /show_fine.php
Disallow:

User-agent: *
Disallow: /