Brad has been working like a madman this morning. Most, if not all, of the bugs that were introduced due to Friday's migration seem to have been knocked off. There may be a few bugs that have escaped our notice, so feel free to drop them into bugzilla if you get a second.
I've also been playing with the messaging templates - apologies if you were on the receiving end of any of those silly test messages. I will document precisely what I was up to when I get a second later on today.
In the meantime, here's a free tip: {{blog.url}} and {{post_reply_url}} need to be paired up if you are going to use them in a notification message - one renders the hostname of the blog, the other, the path to the comments page for the article in question. You do *not* need to demarcate them with a "/", the blog.url tag takes care of that for you.
[Later: I just removed the curly braces from the subject of the email notice and replace them with a square brace as I originally intended. The net effect is that the email subject line should appear similar to a subject line from a mailing list message...hopefully I didn't wank it up again ;)]