User-agent: *
Disallow: /forum/memberlist*
Disallow: /forum/groupcp*
Disallow: /forum/profile*
Disallow: /forum/admin*
Disallow: *sid=
Allow: /forum
Disallow: /
Crawl-delay: 30

User-agent: Yandex
Disallow: /forum/memberlist*
Disallow: /forum/groupcp*
Disallow: /forum/profile*
Disallow: /forum/admin*
Disallow: *sid=
Allow: /forum
Disallow: /
Crawl-delay: 20