I have completed my Dutch translation of Diferior v8.03. It's completely translated, including the admin pages and such.
1. Copy nl.php to the languages directory of your Diferior installation.
2. Add the following line to language_list.php:
array ( 'title' => 'Dutch', 'own_title' => 'Nederlands', 'author' => 'Maikel Steneker', 'file' => 'nl' ),
3. Enjoy! It is now possible to select Dutch in preferences.
Although I have invested many time and attention in this translation, it's possible that there are some errors in it. If you encounter any of them, please contact me.