? 649890-alter.patch
Index: tagging.module
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/tagging/tagging.module,v
retrieving revision 1.1
diff -u -p -r1.1 tagging.module
--- tagging.module	2 Dec 2009 19:11:26 -0000	1.1
+++ tagging.module	3 Dec 2009 06:34:33 -0000
@@ -51,7 +51,8 @@ function tagging_add_suggestions($elemen
   // TODO: Quite expensive here. Should we only fetch the body? This might
   // change in the future
   $node = node_load($element['#nid']);
-  $suggestions = module_invoke_all('tagging_suggestions', $element['#vid'], $node);  
+  $suggestions = module_invoke_all('tagging_suggestions', $element['#vid'], $node);
+  drupal_alter('tagging_suggestions', $suggestions);
   // Validation
   if ( !is_array($suggestions) ) {
     $suggestions = array();