Trackback is now working here! Woo-hoo!
I don't know if I'll use it for every post, but it is working. It took some serious futzing for me to get it working right, but it also helped me fix a problem I'd had with my archive template at the same time, so that's good.
And I've pinged ***Dave with my Thursday Thumb-Twiddler answer, so I don't have to comment anymore. And that means I can ping Game WISH too.