3
The module names are changed in the file Xoops_dir/modules/system/blocks/system_blocks.php
//$mainmenu['english']['MODULE_DIR_NAME'] = "The name you want to display in English";
//$mainmenu['french']['MODULE_DIR_NAME'] = "De naam in het Nederlands";
$mainmenu['english']['news'] = "News";
$mainmenu['nederlands']['news'] = "Nieuws";
You can find this in the readme file of the language hack
Aloha