Hello, do you work according to this
FAQ?
www.artio.net/faqs/booking/adaptation/ho...nent-for-my-language
Have your files right names? For example:
language/
pt-BR/
pt-BR.com_booking.ini
Reason why custom localisation does not appear is some parsing error in INI file. Try to run Joomla debug mode. Turn on option
System - Debug Language in Joomla global configuration. You should turn on plugin
System - Debug as well. Then on the bottom of the page is debug output where you can find parsing errors in language files and list of loaded language files. Control if your files are loaded.