I'm not sure if is necessary, but here I leave the Spanish translation of this extension.
Ready for 1.0.6 version - phpBB 3.2.1 / 3.1.11 versions.
Formal Honorifics (USTED)
Ready for 1.1.5 version - phpBB 3.3.1 & 3.2.10 version.
Formal Honorifics (USTED)
