Falling apart at first, on average
Seems like that the new box is having some minor issues with load averages, using the exim4-daemon-heavy package from Debian testing. From what I could tell, it had something to do with frozen and bounced messages getting repeatedly reprocessed for viruses and spam stuff by Exim.
So, in the meantime, I've re-set ignore_bounce_errors_after and timeout_frozen_after to some probably dangerously (but hopefully sane and or understandable) low levels for now, and set values for queue_only_load and deliver_queue_load_max. Hopefully that does the trick for now, and things don't get too bad (like a big dictionary-based spammer attack on the mail servers here).
Perhaps setting these sorts of options as a matter of course when setting up an Exim daemon is a good idea, albeit from what I can tell.
In other news, I have upgraded to Movable Type 3.11. No apparent issues, but I've come up with a new method of installing the files that seem to make things quicker to upgrade.
Oh yeah, and there's a new logo on SCMA's website. Well, it's 'new' only in that it looks much better than our last drawing of it, but useful and much better, anyway.
[Listening to: Our Mystery -- Bebo Norman -- Myself When I Am Real (03:33)]