Strange (probably sick too) spam TO sponsors

Does anyone else get these?

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Date: Mon, 8 Dec 2003 17:59:07 +0300
From: willi <[email protected]>
To: undisclosed-recipients: ;
Subject: Abuse (Underage promotion)

[ The following text is in the "Windows-1251" character set. ]
[ Your display is set for the "US-ASCII" character set. ]
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Please check this site:
http://lolitas.[blocked].com/

I see on this page lolitas pics and your banner!!!!!!
i can send abuse to ASACP and FBI!
please close advertiser account who advertise your sites from this site
http://lolitas.[blocked].com/

*****

The first time I clicked to see if someone really was abusing
our TOS, but it was a broken link. Now the message comes
weekly like clock work.

Why would anyone try to market CP to people that have nearly
unlimited legal porn at their fingers?