Sorry.. I meant to change the subject line to "Yahoo Spam Guard"..
If you own or moderate a yahoogroup, you
need to change the setting under the group
Management tab (link in the left hand column).
Under Group Settings, click on Messages, then
scroll down to the section entitled Posting and
Archives, click on edit, then change the Spam
Guard setting from "(On) Mark Messages and
Deliver" to OFF and click save changes to make
the change permanent for that yahoogroup.
Also you can read more about it here:
http://groups.yahoo.com/local/service-spamguard.html
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