User-agent: *
Disallow: /forum/admincp/
Disallow: /forum/clientscript/
Disallow: /forum/cpstyles/
Disallow: /forum/includes/
Disallow: /forum/install/
Disallow: /forum/modcp/
Disallow: /forum/subscriptions/
Disallow: /includes/
Disallow: /portalcp/
Disallow: /*ref=*
Disallow: /?ref=*

User-agent: Slurp
Crawl-delay: 1