User-agent: * 
Disallow: /user/
Disallow: */rss.xml
Disallow: /tags/
Disallow: /2009/
Disallow: /2010/

User-agent: Yandex
Host: vkozh.ru
Disallow: /user/
Disallow: */rss.xml
Disallow: /tags/
Disallow: /2009/
Disallow: /2010/