If you want to email a moderator (Moderator1 or Moderator2), don't bother. Here is the email I got back when I tried:
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Hi. This is the qmail-send program at intraflyer.com.
I'm afraid I wasn't able to deliver your message to the following addresses.
This is a permanent error; I've given up. Sorry it didn't work out.

[email protected]:
Sorry. Although I'm listed as a best-preference MX or A for that host,
it isn't in my control/locals file, so I don't treat it as local. (#5.4.6)
===

Hi. This is the qmail-send program at intraflyer.com.
I'm afraid I wasn't able to deliver your message to the following addresses.
This is a permanent error; I've given up. Sorry it didn't work out.

[email protected]:
Sorry. Although I'm listed as a best-preference MX or A for that host,
it isn't in my control/locals file, so I don't treat it as local. (#5.4.6)

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Middle_Seat