On the beer parlour of en:wiktionary, Tim Starling says that it would be helpfull if all wiktionaries work in the same way. The article was about UTF-8.
The opportunity now is to have all wiktionaries transfer to UTF-8. This is the only way to have articles with titles like ჰოლანდიური or ភាសាហុលឍង់េដ or 네델란드어. As the purpose of wiktionaries is to have articles of words in any language, it should be obvious that this is the way to go.
PS I would like these articles in nl:wiktionary :) GerardM