Technical note: I've upgraded to Movable Type 3.14, at the request of my web host. They won't host old MT blogs anymore, because it "requires too much server (CPU) resources". The upgrade went smoothly (thanks to my hosts) and the only issue was that MT-Blacklist v1.6x isn't compatible with MT 3.14, so I had to uninstall that. I plan to install MT-Blacklist 2 soon, which is compatible.