external connotation: tags, categories, prios, users

[Klaus Mueller]

Hi Folks,

are there some [markdown extensions][1] including categories or tags?

Like #hashtags on twitter or [[Category:Foo]] on Mediawiki. Additionally
on [RTM][2] you can write '!2' for priority, '@klml' for user or '#home'
for listings.

Afiak its useful to have standardized those tags for e.g. ticketsystems,
todolists, taskboards etc

merci & greetz
klml

[1]: http://en.wikipedia.org/wiki/Markdown_extensions
[2]: http://www.rememberthemilk.com


-- 
Klaus Mueller