I have become aware that commenting on this site is still not working fully. I suspect it all started after I upgraded my :mt: installation from 2.x series to the 3.x series, and perhaps I had made some errors while modifying the comment template!? Well, anyway, instead of getting to the bottom of this, as I have the intention of switching to :wp: when version 1.3 comes out, I think I will just leave things as they are.
In the meantime, if you want to leave a comment, you can only do it on the Individual Archive pages. What this means is that on any pages with multiple entries, you will need to click on the time of entry link which then brings you to a page with just that single entry. Leaving a comment here will work just fine.
ps. No longer applicable as I am now using :wp: (8/12/2005).