That’s brilliant, man! Thanks! I was able to update to the latest and finally got it working after I manually added fi_FI in the options.php language selection. If you could just go ahead and add that too in the distribution version then it’s perfect.
Just add this on line 305:
<option value="fi_FI"<?php echo ($adminOptions['shop_language']=='fi_FI'?" selected":"") ?>>Suomi</option>
Other than that, I quickly reviewed how the translations were in my shop now and everything seemed to make sense.