User-agent: *
Disallow: /cgi-bin/
Disallow: /lala/
Disallow: /at3/
Disallow: /awstats/
Disallow: /header.php
Disallow: /footer.php
Disallow: /? 
Disallow: /*? 
Disallow: /*?$

User-agent: Xombot 
Disallow: /

User-agent: AboutUsBot 
Disallow: /