MY GOSH. You poor thing; I can't believe the comment spam you're loaded down with!!!! Have you thought about one of the scripts that close comments after a few days??
Pixy could implement it if you're unsure as to the process.

The really weird thing is that when I got flooded a couple of weeks ago, I closed out all my entries that were older than a week old--at the time there weren't that many as I'd just started transferring entries from my old domain--but now it seems that they're being so bold as to spam the stuff that I wrote as late as last week.

Oy. As they say, "Who in the hell left the gate open?!!!"

I STILL don't know why they do it! The point, what's the point? Are you really going to pay to see their tranny porn when they're highjacking your site? And how many of your readers are really into that sort of thing? (Harvey - don't say a word...). Once again, BASTARDS!