User-agent: Twitterbot
Disallow:

User-agent: *
Disallow:
Crawl-delay: 10

User-agent: *
Disallow: /events/action~posterboard/
Disallow: /events/action~agenda/
Disallow: /events/action~oneday/
Disallow: /events/action~month/
Disallow: /events/action~week/
Disallow: /events/action~stream/