Creating a Moodle 2 theme

I've created a new Moodle Theme, just as Moodle's documentation suggests. In the config.php file I defined the layouts just like this: $THEME->layouts = array( // Most pages - if we encounter an unknown or a missing page type, this one is used. 'base' => array( 'theme' => 'nop', 'file' => 'general.php', 'regions' => array('side-pre', 'side-post'), 'defaultregion' => 'side-post' ), 'standard' => array( 'theme' => 'nop', 'file' => 'general.php', 'regions' => array('side-pre', 'side-post'), 'defaultregion' => 'side-post' ) ); After creating it I selected it in the Moodle's admin zone, and cleand cache. In the admin-theme select page I can see this theme colours, styles and new interface, but, in the other regions of the Moodle (every other pages) I don't see it. Does anybody know why is this weird this happening? Thanks,