I also tryed this method, but in this way i was sure to miss translating some changes so I'm devoloping a litte console program to find changes in a more safty way.
A question about translation, for the mushroom shoul I use scientific name or common name?
Also during translation i thought that adding in the head of the file a line to make possible for player to know at whitc version of the game the translation is updated? What do you think?