Plugins translate problem

[romkazor]

Hello, i try to translate some plugins (Calls waiting and Extensions in use)
I found en.js and copy to ru.js and replace

Extensions in use
lang['busycallcounter']='Занятые пользователи';
Calls waiting
lang['queuecallcounter']='Ожидающие в очереди';

Then i restart apache, clear cache of browsers but nothing.

[nicolas]

It works perfectly fine for me, using your very own translated text. Be sure you save the ru.js file as utf-8