User-Agent: *
Disallow: /img/
Disallow: /layout/

User-Agent: SlySearch
User-Agent: SmartDownload
User-Agent: SpankBot
User-Agent: spanner
User-Agent: SuperBot
User-Agent: SuperHTTP
User-Agent: Surfbot
User-Agent: Lydia
User-Agent: Clearware
User-Agent: ShablastBot
Disallow: /