Translated Wallpaper application directory (Brazilian Portuguese):
I didn't find it in ROX-Filer's 2.10 tar.gz file so I got it from my Debian installation (also 2.10).
Also I changed *one* word that I had mistranslated for ROX-Filer's pt_BR.po (posted in a previous patch).
Sorry for not using the GIT translation system. Besides not being used to it, I'm on dial-up now and seldom get online.