Dutch translation is troublesome

Frequently, I encounter misspelled translation of English to Dutch in menus and dialog boxes.
The current translation - Dutch by Martien van Ee - is outdated, incorrectly entered or even absent in many cases.
How can you update the language file to circumvent these glitches?

All translation files are under development at the moment, If you want to contribute to the Dutch translation, feel free to drop an email to windows.support at literatureandlatte.com