Thread:Project:Support desk/sidbar box language vector

MediaWiki:1.21.1 Skin:  Vector

Hello, i have a small Question! I have in my MediaWiki:Sidebar


 * SEARCH
 * TOOLBOX
 * LANGUAGES

but i get no box to change the system languages!

Over my setting its running, but i need it on the sidebar.

Is there an order or option for vector - skins to activate the sidebar language box??

Thanks for help Patric