Do i have to change the names and configuration for "portuguese" or "brazilian_portuguese" or "pt_BR" as using "brazilian" is not working!

Hi, any help please

Ok

joomla 1.5.23 , CBsubs 1.2 , CB 1.4

Specific issue:

in the documentation you explain to change english for "greek"

The issue is: for brazilian portuguese i change for?

1 - ( ) - "brazilian"

2 - ( ) - "portuguese"

3 - ( ) - "brazilian_portuguese"

4 - ( ) - "pt_Br"

5 - ( ) - others or any of these

I used "brazilian" in the place of "greek" , and it is installed, but is not working: the translations on the file aren't on the site. What i have to do now?

Thanks for the tip, was really good!

the name there is:

brazilian_portuguese

i did the changes using "brazilian_portuguese", but isn't working yet...

For testing i changed in the "brazilian_portuguese.php" ,

Line 43 :
"BRL" => "R$",

Line 633 to 637:
"Your" => "Seu",
"Your current %s" => "Seu %s",
"Your current and past %s" => "%s atuais e passados",
"Your current %s upgrade possibilities:" => "Suas %s Possibilidades de upgrade:",
"Your current %s upgrade possibility:" => "Sua %s Possiblidade de upgrade:",

i don't know what i have to do more to it work...

is attached "the language plugin that i made" and "the joomla brazilian language pack"
thanks for the help!