Plugin: postal
Author: DavidBremner
Included in ikiwiki: no
Enabled by default: no
Included in goodstuff: no
Currently enabled: no

The postal plugin allows users to send mail to a special address to comment on a page. It uses the mailbox plugin to display their comments in the wiki.

This plugin is not in ikiwiki yet, but can be downloaded from http://pivot.cs.unb.ca/git/ikipostal.git

Details:

The current version of this plugin is now running on my home page. See for example a recent post in my blog.
Unfortunately although the mailbox renderer supports threading, I haven't had a chance to implement comments on comments yet. --DavidBremner