Wikilinks in utf8 - bis
As the previous one seems to be broken
my answer : (copy / paste is good)
If you are speaking about WikiWords ... at my great surprise, I discovered this today, it is only ascii!
In my French language: LangueFrançaise - will never be recognized as a wikiword
I will try to fix this as soon as I have some time.
If you are speaking about ~np~LangueFrançaise~np~, this is defined in admin -> wiki -> Wiki Link Format. The text is not very good but latin must be a good choice. It is the setting of tikiwiki.org