Thanks! Is this the line of code in the wp-includes/widgets.php file that controls the appearance of the header?
$defaults = array(
‘name’ => sprintf(__(‘Sidebar %d’), $i ),
‘id’ => “sidebar-$i”,
‘before_widget’ => ‘<li id=”%1$s” class=”widget %2$s”>’,
‘after_widget’ => “\n”,
‘before_title’ => ‘<h2 class=”widgettitle”>’,
‘after_title’ => “</h2>\n”,
Also, is Otto’s php code widget the same as the ExecPHP plug-in. I downloaded the plug-in but had a bit of trouble getting up-to speed on it.