User-Agent: *
Disallow: /plugins
Disallow: /system
Disallow: /go.php
Disallow: /forums.php/
Disallow: /plug.php?o=karma
Disallow: /forums.php?m=posts&p=

User-agent: Yandex
Disallow: /plugins
Disallow: /system
Disallow: /go.php
Disallow: /forums.php/
Disallow: /plug.php?o=karma
Disallow: /forums.php?m=posts&p=
Crawl-delay: 25