Please use sub-categories
The template takes no parameters.
The template is intended to be used in the following namespaces: the User talk namespace
The template is intended to be used by the following user groups: all users
Placement: At the bottom of the page
To add your language to the list of languages supported by this template, please copy the code of Template:Use sub-categories/en (or any other language version you prefer to translate) and replace the text strings in there (the form below can be used to create a translation, the English version is preloaded in the edit box). Please change the parameter lang from en (or whatever language you are translating) to the language code of your language.
Header can be translated at Template:Use sub-categories/header/xx, where xx is the language code.