User-agent: all 
Disallow: /phpBB2/
Disallow: /phpB*
Disallow: /m-pr.cfm
Disallow: /r.cfm

User-agent: BecomeBot
Crawl-Delay: 19

User-agent: msnbot
Crawl-delay: 13

User-agent: Slurp
Crawl-delay: 18

User-agent: OmniExplorer_Bot
Crawl-delay: 4