This is a lovely fix that will be extremely useful in my school sites. Many novice students enter romaji names in two-byte mode which causes annoying trouble. Also I like the choices you made on the romanisation. However, I will probably choose to use "Proper" as a family/last name setting (Where does the customary UPPER family name come from?). And a note for Mac users, Textwrangler is a very good, free text editor (it also has FTP built in, so you can edit files remotely).