I think if the admin of the site was on the ball he would have implemented a proper robots.txt file already and this would not be a problem.
It's okay though, he had to earlier be courteously reminded to stop giving away dmt-nexus.me in the referrer. Ever notice how now when you link to a site, it first takes you to, "http://www.anoniem.org/?"!
See:
http://www.dmt-nexus.me/robots.txt
Then see:
http://www.robotstxt.org/
Literally to 'fix' this 'problem' a single slash needs to be added to the second line:
current configuration:
User-agent: *
Disallow:
fixed configuration:
User-agent: *
Disallow: /
If the admin does not want to block every directory from being indexed, then explicitly add which directly needs to be blocked. (he likes it when the google stops by).