Here’s a new NA data.pak:
https://mega.co.nz/#!uhoRRLjB!VxERdQvFCnx4H6E2QW1hPB075mUgf8OVOx8LoBoqc5w
This one is from NA’s January 2014 client, which is what we have now in Europe. The other one I linked before was from NA’s latest version, and they are a few months ahead of us so their current pak had some issues with the older 4.5 client (bugs in NPC windows and others).
doesnt work for me somehow :/ same eu translations
You probably put it in a wrong folder.