We’ll it appears that the upgrade to MT4.1 broke commenting on my blog. Now, this wouldn’t be so bad–if I had any idea how to fix it. Or, if, when I clicked the “Help” link from within my blog management console, it didn’t take me to this page:
http://www.movabletype.org/documentation/help/dashboard/

Which, at least as of the writing of this post, generates a 404 “Page Not Found” error:

Yep. Helpful.