My first try with dokuwiki is here: http://mx2wiki.fingerdev.com/ (my own domain)
I wrote simple monkeydoc -> dokuwiki parser, so you can read Module reference section.
I stopped to dev that to avoid useless work.
But… we can use it for the first time to collect useful data. And copy-paste (convert) into official doc-system later.
If it is useful solution – I’ll try to implement mx2 code highlighter. And can improve doc’s parser.