Plug-Ins folder paths

How do people go about installing their plugins on different languages? It seems
like Adobe is localizing the name of the Plug-Ins folder depdending on the
language the system is installed on or maybe it's their localized installers
doing it. In any case, i need to find out the correct paths for these
languages:

English
French
German
Italian
Spanish
Japanses
Simplified Chinese

Does anyone know where i can find these?

Worth checking if you can find a registry key with this in.

This gets asked a lot, so perhaps folks can post information for the languages
they know about.

A German customer of mine reported that the plug-ins directory for CS2 on his
Windows XP system is

AdobeCS2\Zusatzmodule

And the following subdirectories are localized as follows
"Effects" = "Effekte"
"File Formats" = "Dateiformat"
"Filters" = "Filter"
"Import-Export" = "Importieren-Exportieren"

I'd like to know the equivalents for French systems.