User-agent: *

Disallow: /img
          /css
          /php
          /guide
          

User-agent: Googlebot-Image
Disallow: / 

User-agent: AboutUsBot 
Disallow: / 

User-agent: SurveyBot
Disallow: /

User-agent: DomainCrawler
Disallow: /

User-agent: DomainCrawler/1.0
Disallow: / 

# updated 2007-12-31