User-agent: *
Disallow: /class
Disallow: /config
Disallow: /images
Disallow: /img
Disallow: /wp-admin
Disallow: /wp-includes

User-agent: Twiceler
Disallow:
Crawl-delay: 30

User-agent: Yahoo! Slurp
Disallow:
Crawl-delay: 30