User-agent: Yandex
Disallow: /*_openstat
Disallow: /*from=adwords
Disallow: /*direction=ASC
Disallow: /*direction=DESC
Disallow: /*discuss=yes
Disallow: /cart.php 
Disallow: /forum/
Host: www.korkom.ru

User-agent: Googlebot
Disallow: /*_openstat
Disallow: /*from=adwords
Disallow: /*direction=ASC
Disallow: /*direction=DESC
Disallow: /*discuss=yes
Disallow: /cart.php 
Disallow: /forum/

User-agent: *
Disallow: /cart.php 
Disallow: /forum/