OK.
The Christ Church congregant who did write the cursing post a couple of days ago has apologized by name on the comments section, and I’ve emailed him privately to reiterate what I’ve said here before: I forgive him and I wish him well.
I believe that it is Biblically indefensible for a Christian to levy a curse on anyone. This man’s pastor believes Christians can and should pray imprecatory prayers on “enemies.” But my correspondent has apologized for his doing that, and I consider it a closed issue. I’ll continue as I have been, and I’ll handle further threats and curses only if they arise, but this man has repented and it’s over.