whoopis.com (and associated domains) email SSL certificate blocks
Current as of November 8, 2005

For each cert, copy and paste everything between BEGIN and END lines, inclusive, fix linebreaks if needed, and import into your mail client to stop "certificate expired" and/or "certificate unrecognized" warning messages. To do this in Apple Mail, see instructions here: http://www.whoopis.com/howtos/mail.app-sslcerts.html 
Short version: 
sudo /usr/bin/certtool i sendmail.pem v k=/System/Library/Keychains/X509Anchors
If you know how to do this in other email clients, please let me know. mbatesatwhoopisdotcom

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Use this for both sendmail AND imap (i.e., just import it into your keychain
once -- it will cover both sending and receiving mail):

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----