I finally gave in and have enabled Markdown for comments. We use it as the default text filter for entries, and it’s just a dream to work with.
Here’s a quick tutorial on it, though I can tell you that the biggest thing you’ll use it for in comments is to preface a line with “>” to BLOCKQUOTE something. Like this:
This is some text
>This text should be quoted
This is some more text
Bulleted lists are handy too:
* This
* is
* a
* list
But this isn’t the place for all that — go to the tutorial and the Dingus. HTML still works in comments, with the tag limitations specified on the comment form, so you don’t have to change anything if you don’t want to.
Daring Fireball: Markdown Syntax Documentation: I've been playing around with some of the plugins in the MT3 Plugin Pack. Markdown is a plaintext to HTML convertor, much like Textile. However, there's a philosphy behind it: Readability, however, is emphasized above all else. A Markdown-formatted document should be publishable as-is,…