the installer should be run on AppLocale.
No.
I can run the installer on AppLocale.
I also can change my local settings. But the end user shouldn't need to do something to run an installer. The installer exists so that the end user doesn't have to do anything except launch it.
And for the logo : yes, your one is cool, but Quanti is right.
So we thank about using the original with a E added for the patch's executable, and the marisa for the installer :
And, Lukesky180, thanks. We'll see which things we'll take from Gamer251's files and which we'll take from your files.
But I don't answer to your 2 questions, because I can't.