No. It's just a patch. It's got nothing to do with your save. I first downloaded it after installing it on hshop, too. The intro FMV still has the same subtitles from the Google translate version if you do it that way, though. I uninstalled it, and reinstalled it again to get rid of it, because I didn't like it. Obviously, that DOES affect your save, but you could always back up with Checkpoint or JK's save editor.I have only hshop, translated one. I started playing it a little bit, will this new translation interrupt my save files?