User-agent: Addthis.com
Disallow: /

User-agent: weborama-fetcher
Disallow: /

User-agent: MJ12bot
Disallow: /

User-agent: GrapeshotCrawler
Disallow: /

User-agent: *
Disallow: /files/
Disallow: /privacy

User-agent: spbot
Crawl-delay: 30