The plugin depends on [[mdwn]].  If you have
disabled [[mdwn]], to get [[shortcut]] work, you need
commit in a shortcuts.ext (ext is `rcs|creole|html|txt|etc`),
and edit/patch [[shortcut]].

Maybe use the `default_pageext` is better than hardcode .mdwn?

--[[weakish]]

> done, it will use `default_pageext` now --[[Joey]]