I have set norwegian (nb_NO) as per Facebooks localisation list/XML in the general configuration for Digg Digg. This works nicely for Facebook Like (XFBML), but does not work for Facebook Share (Which I am guessing is Facebooks share button).
Is there other things I can do to have the Share button be localised? I was trying to see if you had your own translation feature based on PO files but did not see anything of the sorts.
Hope you can help