Sorta. I whacked on the templates for the archives to at least try to get this a little better ... but it doesn't seem to be able to get the In-Reply-To: correct, so anyone who uses that as a clue for the threading loses (including the archives themselves ...).
I just don't get why people go out of their way to do this kind of thing; I mean, is this the only mailing list you're on? Or do you do that for all of them? In order to reply to a message you have to go find it in the archives? Clicking the Reply button in Eudora is just too difficult?
/jordan