Use default language:

[[jsdatatable cat=xxxxx]]  

or  

[[jsdatatable tag=xxxxx]]

Now use a defined language, available translations at this moment are en, de, fr and es:

[[jsdatatable lang=en cat=xxxxx]]   +   [[jsdatatable lang=en tag=xxxxx]]

[[jsdatatable lang=de cat=xxxxx]]   +   [[jsdatatable lang=de tag=xxxxx]]

[[jsdatatable lang=fr cat=xxxxx]]   +   [[jsdatatable lang=fr tag=xxxxx]]

[[jsdatatable lang=es cat=xxxxx]]   +   [[jsdatatable lang=es tag=xxxxx]]

Universal translations coming soon….