User-agent: Googlebot
Disallow: /free
Disallow: /board
Disallow: /bbs
Disallow: /naboard

User-agent: Mediapartners-Google*
Disallow:

User-agent: MJ12bot
Disallow:   /

User-agent: gigabot
Disallow:   /

User-agent: *
Crawl-delay: 1200
Disallow: /free/vote.php
Disallow: /free/write.php
Disallow: /naboard/