Display Morethis is mistake.. don't have "kmh"
config.plugins.foreca.units = ConfigSelection(
default="metrickmh", choices=[(
"metric", _("Metric (C, m/s)")),
("metrickmh", _("Metric (C, km/h)")),
("imperial", _("Imperial (C, mph)")),
("us", _("US (F, mph)"))])
EDIT:
see on locale .po ;)
on de.po i have km/h not kmh so it comes from everywere else
