On Mon, 2006-02-13 at 10:01 -0600, Kelsay, Brian - Kansas City, MO wrote:

   ----- Transcript of session follows -----
... while talking to mail.illi.net.:
>>> RCPT To:<[email protected]>
<<< 553 sorry, that domain isn't in my list of allowed rcpthosts
(#5.7.1)
550 5.1.1 <[email protected]>... User unknown

Probably indicates that there's trouble on the box hosting our web site / mailing list.

Or maybe it's getting some sweet revenge for breaking threading references... ah, revenge...

--
Jason Clinton <[email protected]>