User-agent: Mediapartners-Google*
Disallow:
Disallow: /admin.php
Disallow: /config.php

User-agent: *
Disallow: /admin.php
Disallow: /config.php
Disallow: /admin/
Disallow: /db/
Disallow: /images/
Disallow: /includes/
Disallow: /addons/
Disallow: /skins/
Disallow: /blocks/
Disallow: /old/