@jynie

I think what is missing is not something inside the dictionary.voice (this is another story) but the other files on "config" folder and info.ini

Can you do a test:
download from here a tts voice for your region, and check if works...

[Only registered and activated users can see links. ]

if yes, then replace the dictionary with yours (translated) or copy all the records from one to the other...
with this way do you have translated the "config" files also the right ID...
but in any case you needs translation...