Comment 5 for bug 338030

I personally think Creole hasn't gained enough traction in the wild to be worth the effort, but it would still be better than only supporting yet another unique syntax (albeit close to DokuWiki's).

I don't think any of the conversion tools out there even support Creole format as an input syntax - txt2tags will output to Creole (and DW's but not Zim's).

My vote would be for markdown (specifically supporting Pandoc's extensions) and/or (god wouldn't and be cool) reST/Sphinx.