Let me know if it works fine
Your links are to the 16.0 version and FF is release 175 while the current FF has
firefox, version: 15.0.1, release: 176
This my first result.
And are the build files also available somewhere

I ask this because I had the following problem when testing FF-16.01 on 21-10 and also FF-16.02 a few days later.
Starting FF in the ca (Catalaan) language ends in the picture bellow.
This is one of the by-Pardus-supported languages according to
locales = ["ca", "de", "es-AR", "es-ES", "fr", "hu", "it", "nl", "pl", "ru", "sv-SE", "tr"]
I could not get past this error whatever normal (and dirty) tricks would come to my mind.
All other languages where OK.
And that's the reason I am very interested in there solution for this problem.