Aangevraagde vertalingen

performed but not yet validated by administrators

In other words: edited for the last time by %s. %s is the name of a user.\r

It's displayed after a search (taken from google user interface :) ) to inform about the number of results (%t) and the index of the first (%d) and last (%u) displayed items on the current page.

What is the exportation process? For example, you have 3 translations in your project. For the English language the 3 texts are "Home", "Directory", "Help". You can export the 3 translations to a file with a given template. For example you want the lines of your file being like «MyTranslation_[transref]="[trans]";»
Then when you export the 3 translations of your project you will create a file (that we call language file because it represents the english language for your project) that will be like this :

MyTranslation_0="Home";
MyTranslation_1="Direcotry";
MyTranslation_2="Help";