They are pulling out stops

Somewhere someone is making head way on SPAM as the URL below indicates.

In translation, google ad meter launches the link to a compromised website. The target link inturn, is either an exe with a trojan, or a redirect link to a SPAM sender, or SPAM payoff itself (like rolex of viagra).

To be clear, target link may be rotating. That is, in some cases you might get any of the three depending on the link. An exe one time, a payoff the next time, etc.

<a hef="http://www.google.com/pagead/iclk?sa=l&ai=aOthDdS&num=36269=
&adurl=http://www.ag-computer-team.de/index1.php" =
style="color:#121212; font-weight:bold;">

UPDATE 06-06-2008: To be clear on the above, the rotation is in email, not the target link. That is, the email carries the rotation, not the website.