Thread:Support/Min Nan Chinese - Bân-lâm-gú localisation on Taiwan

I am working in translation for Min Nan Chinese language. http://translatewiki.net/wiki/Portal:Nan

I need a variant (nan-TW) for localisation on Taiwan, using Hani or Hani-latin scripts. And have a choise with that on user preference setting for interface language. Who can help me to do that? Thank you.