Manual talk:$wgCapitalLinkOverrides

Hello I want user names not capitalized. I tried

$wgCapitalLinkOverrides[ User ] = false;

but it doesn't work, user names are still capitalized.

What should I do please?

I would like to have this option available too--Tsouchon 10:29, 24 March 2011 (UTC)
 * As it says in the caveat section, the User namespace must always be capitalized. Logan 17:17, 6 November 2011 (UTC)