Index: modules/localizerblock.module
===================================================================
--- modules/localizerblock.module       (revision 217)
+++ modules/localizerblock.module       (working copy)
@@ -6,6 +6,8 @@
     $form['#submit']['localizerblock_form_submission'] = array(); // register callback
 
     $options = localizer_available_contentlocales();
+    if (variable_get('localizer_any_support', TRUE))
+      $options = array_merge(array('-' => 'Any') , $options);
     $options = array_merge(array('-' => 'Any') , $options);
     global $theme;
     $blid = $form['module']['#value'] . '-' . $form['delta']['#value'] . '-' . $theme;
Index: modules/localizernode.module
===================================================================
--- modules/localizernode.module        (revision 217)
+++ modules/localizernode.module        (working copy)
@@ -85,7 +85,8 @@
     $contents_types_enabled = variable_get('localizer_contents_types', array('page'=>'page', 'story'=>'story'));
     if($contents_types_enabled[$form['type']['#value']]) {
       $options = localizer_available_contentlocales();
-      $options = array_merge(array('-' => 'Any') , $options);
+      if (variable_get('localizer_any_support', TRUE))
+       $options = array_merge(array('-' => 'Any') , $options);
       $form['localizernode_locale'] = array(
         '#type' => 'select',
         '#title' => t('Language'),
@@ -412,4 +413,4 @@
   }
 }
 
-?>
\ No newline at end of file
+?>
Index: localizer.module
===================================================================
--- localizer.module    (revision 217)
+++ localizer.module    (working copy)
@@ -334,6 +334,14 @@
     '#description' => 'Enable global support for views module'
   );
 
+  $form['anysupport']['localizer_any_support'] = array (
+    '#type' => 'checkbox',
+    '#title' => t('Support for meta-language \'any\''),
+    '#default_value' => variable_get('localizer_any_support', TRUE),
+    '#weight' => -19,
+    '#description' => 'If enabled, the language of a node can, in addition to the installed languages, also be set to \'any\'.'
+  );
+
   return system_settings_form($form);
 }