So I broke the outgoing e-mail for this blog.
And it was interesting how I did it: I broke outgoing e-mail by, um, well, changing to Google’s GMail. The problem is LunarPages (which hosts this account) blocks outgoing SMTP ports to allow the blog to send e-mail out to GMail. So by reverting back to LunarPages for e-mail hosting fixed the problem.
I don’t know what came over me, switching to GMail…