I've been working on an easier-to-read version of the MT3 Comment Update post I've been updating throughout the beta. Finially, I think I've come up with a format that is easy for people to read and copy code from. So the new version is up here. In addition to revising that, I want to offer coment template reformatting for $20. If, for some reason, you don't know how to do it and your template is looking really complex for you, I'll do it for you within a day. Just shoot me an email.
Finially, I've reformatted my archives to the 'new' version (archives/year/month/post_title.php) and google still hasn't picked it up. Hopefully it'll do that soon. If you linked to any specific post and it's not working (trackback should update with a republish), just check the archives.