Sorry for the double post, edit button is not working.
The installer has been finished! Many thanks to the mentioned above. Run the installer, set the directory to your GC folder if not automatically set, and simply run Korean Grand Chase.exe to run it. If patcher gets an error, simply uninstall using KV-uninstall.exe, then reinstall it. That simple.
Oh and also, for those of you who've already made the Grand Chase work with Korean voices without using this installer but wish to use this for less hassle in backup and everything, revert your sound and ResSet .kom files back to English sounds first before using my installer. The installer is called [BulletBuster]Grand Chase Korean Voiceover v0.98.
You can either direct download from my ftp or Megaupload.
When asked for username and password,
If the above link doesn't work, then MU link:
MEGAUPLOAD - The leading online storage and file delivery service
Again, many thanks to the above. I put them in credits in the license agreement.
EDIT: Oh my edit button works again.
inb4 I shameless advertise my website at http://www.himeuta.com