User-agent: Mediapartners-Google* [OR]
User-agent: googlebot

User-agent: msnbot
Crawl-delay: 20

User-agent: *

Disallow: ?q=admin
Disallow: admin
Disallow: error.php
Disallow: cron.php
Disallow: xmlrpc.php
Disallow: /aggregator
Disallow: /tracker
Disallow: /comment/reply
Disallow: /node/add
Disallow: /user
Disallow: /files
Disallow: /search
Disallow: /book/print