Hello,
I raise this issue on i18n and L10n on GitHub, then I guided use Google Group for discussion [1]. For a reality purpose, I need use label in local language for local end-user. However, I can replace label's texts directly (quick and dirty), but for a long-term development, keep synchronized with main stream on GitHub source code, we need apply i18n, then l10n.
Because Moqui eco-system includes many sub-project, the same thing I proposed for HivePM, PopCommerce, Mantle-UDM, Mantle-USL, Moqui-Fop, SimpleScreen, and so on.
I propose, and need you approve it, I will contribute for community development also for own project in real-world.
Thank you for your attention!