User-agent: *
Crawl-delay: 300
Disallow: /ppc.php
Disallow: /customer-reviews/
Disallow: /?id=*

User-agent: msnbot
Crawl-delay: 300
Disallow: /ppc.php
Disallow: /customer-reviews/

User-agent: Slurp
Crawl-delay: 300
Disallow: /ppc.php
Disallow: /customer-reviews/

User-agent: bot-
Disallow: /

User-agent: bot/
Disallow: /