diff --git a/doc/todo/support_creole_markup.mdwn b/doc/todo/support_creole_markup.mdwn
new file mode 100644
index 000000000..501dd8941
--- /dev/null
+++ b/doc/todo/support_creole_markup.mdwn
@@ -0,0 +1,13 @@
+creole is a wanna to be standard markup for all wikis.
+
+It's an agreement archived by many wiki engine developers.
+
+Currently MoinMoin and Oddmuse supports it. And a lot of wikis (dokuwiki, tiddlywiki, pmwiki. podwiki, etc) have partial support. More info on support:   <http://www.wikicreole.org/wiki/Engines>
+
+
+Some useful infomation:
+
+And there is a perl module:   Text::WikiCreole
+
+
+Syntax file for vim: http://www.peter-hoffmann.com/code/vim/  (Since a typical ikiwiki user usually use external editors. :))