I wonder whether there's any markdown editor similar to one used on StackExchange sites that's pluggable into Joomla CMS?
Regular users tend to use rich WYSIWYG as they use Word. They set too many styles which makes the whole page ugly. Markdown editors on the other hand allow writing rich content that will end up in style of the site.
Textile editor welcome as well, but less desired.
So are there any?