Maybe 'graphics' is a more precise term in your language, but in English it's a very broad ubiquitous term whose meaning has been diluted. I'm not insulting you, I just want people to download and use your package. I honestly believe the best way to do that is to label it 'Unified Flags-Shield Mod' within your signature. That's both very concise and abundantly clear, and people outside of this forum would probably understand immediately what it is without too much thought. If you included a new color scheme or new uniforms, perhaps you could call it a 'Graphics Mod.' Is that your long-term goal?
Anyway, that's all I have to say. I know I'm right but it's honestly not worth the struggle, alienation, etc.
Good luck.