At least for unauthenticated users. Authenticated users might still be able to comment, but frankly I'm not sure.

The way I had it setup wasn't completely spam-proof, and some would appear from time to time.

Since I have less time to deal with this site, I have less time to deal with spam. When I find a nice, easy solution, I'll turn the comments back on. Or when I have the time to find a mean, complicated solution, I'll turn the comments back on.

Right now, I've neither.

If you want to comment on something I've said, you could try emailing me. My first name at this domain name will work, but it might take some time for me to read, as I don't check that account on anything approaching a regular basis.