The translations haven't changed much. Scroll through the topic, there are mirrors. If not let me know and I'll upload it. Judas also has a post on here somewhere he made this week but I can't find it at the moment.
You need the exe, translated data folder and luas, and then the actual client. The client data is the big download, 1.5 gor so. Most people here use miruku.
After you have the exe you need to diff it, use Shinsdiffpatcher, and make a clientinfo.xml that points to your VPS properly.
Edit: Here it is
http://rathena.org/board/topic/70962-recommended-client-setup/