Warum Trackback nicht angenommen wird ist auch mir ein Rätsel. Immerhin; diese Tools unterstützen es:
* Movable Type
* Bloxsom
* Sunlog
* Nucleus
* B2
* Radio
* TrackBack standalone Tool (Kann jeder in sein System einbauen)
Die Trott`s bieten mittlerweile eine Einführung an und erklären, wie es mit TB weitergehen könnte:
bq. „As time goes on and you invest more time and content into your weblog, you will likely want control over all of the content that you post on other weblogs and systems. For example, if you post your thoughts about a post on someone else’s weblog, you’ll want to post those thoughts on your own weblog, so that you are in control of them. Or, if you post a review on amazon.com, you may want this review to be syndicated on your own site.

TrackBack can be used to help with this. As an example, Matt Haughey’s Posted Elsewhere sidebar aggregates content that he has written elsewhere. The reverse would also work: instead of posting the content on someone else’s site, an author could post the content in his own weblog, then send a TrackBack ping to the other site. For example, if amazon.com reviews accepted TrackBack pings, you could control the content on your own site, and let amazon.com link back to you.“