Application categories translations in library.gnome.org

["Theppitak Karoonboonyanan" <thep linux thai net>]

Hi,

I wonder where the translations for application categoreis, such as
"Desktop", "Accessibility", "Accessories", etc. in GNOME Library
Users page [1] come from.

  [1] http://library.gnome.org/users/

For Thai page, they appear to be from very old versions of yelp or
gnome-menus translations. (It must be yelp, I suppose.)
How can I update them to newer version?

Thanks,
-- 
Theppitak Karoonboonyanan
http://linux.thai.net/~thep/