User-agent: Twitterbot
Allow: /forum/?action=dlattach*

User-agent: MJ12bot
Disallow: /

User-agent: *
Crawl-delay: 5
Disallow: /admin/
Disallow: /migration/
Disallow: /SMI/
Disallow: /forum/?action=*
Disallow: /forum/index.php?action=*
Disallow: /forum/*action=*
Disallow: /forum/index.php?action=mergetopics*
Disallow: /forum/index.php?action=post*
Disallow: /forum/index.php?action=removepoll*
Disallow: /bbc/
Disallow: /forum/Sources/
Disallow: /forum/Themes/

User-agent: Bingbot
Crawl-delay: 15
Disallow: /admin/
Disallow: /migration/
Disallow: /SMI/
Disallow: /forum/?action=*
Disallow: /forum/index.php?action=*
Disallow: /forum/*action=*
Disallow: /forum/index.php?action=mergetopics*
Disallow: /forum/index.php?action=post*
Disallow: /forum/index.php?action=removepoll*
Disallow: /bbc/
Disallow: /forum/Sources/
Disallow: /forum/Themes/