bbPress

Users must have cookies enabled for language switch to work

You can define your own custom path to .mo files with: define('BB_LANG_DIR', '/your-custom-path/');

To rebuild the list of languages in the dropdown you must deactivate/reactivate the plugin

To see a plain list of processed languages, add to your URL ?bb_language_switcher_debug

You can force or disable file scan by editing near the top of the plugin and changing define('BBLANGUSEFILEMETA',false); change to true to scan inside of .mo files for language name, set to 'only' or 'force' to ONLY use file meta