Fernando Carpani wrote:

I'm working with mediawiki 1.4.0..

You should upgrade to 1.4.5 immediately; there are several security issues with earlier versions.

I've defined a new namespace CSI with the number 100 in LocalSettings, and I've declared withsubpages.... also, I've activated the subpages in Main.....

But... don't work....

The lines of de LocalSettings, relevant to this are:

$wgExtraNamespaces[100]="CSI";

Be sure to also define a talk namespace with id 101.

$wgNamespacesWithSubpages[0]=1; $wgNamespacesWithSubpages[100]=1;

What's wrong in this configuration?

Seems to work fine for me. Can you be more specific about what's wrong with it?

Remember to define things *after* including DefaultSettings.php, not before. Anything defined before that will be overwritten.

-- brion vibber (brion @ pobox.com)