Index: vud_comment/vud_comment.module
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/vote_up_down/vud_comment/vud_comment.module,v
retrieving revision 1.8
diff -u -p -r1.8 vud_comment.module
--- vud_comment/vud_comment.module	2 Aug 2010 05:13:53 -0000	1.8
+++ vud_comment/vud_comment.module	23 Oct 2010 23:41:05 -0000
@@ -10,7 +10,7 @@
  * Implementation of hook_perm().
  */
 function vud_comment_perm() {
-  return array('administer vote up/down on comments', 'use vote up/down on comments');
+  return array('administer vote up/down on comments', 'use vote up/down on comments', 'view vote up/down count on comments');
 }
 
 /**
@@ -96,10 +96,11 @@ function vud_comment_comment(&$comment, 
     case 'view':
       $type = _vud_comment_get_node_type($comment->nid);
       $comment_allow = in_array($type, variable_get('vud_comment_node_types', array()), TRUE);
-      if ($comment_allow && user_access('use vote up/down on comments')) {
+      $readonly = 0;
+      if ($comment_allow && user_access('use vote up/down on comments') || $readonly=user_access('view vote up/down count on comments')) {
         $tag = variable_get('vud_tag', 'vote');
         $widget = variable_get('vud_comment_widget', 'plain');
-        $comment->comment = theme('vud_widget', $comment->cid, 'comment', $tag, $widget) . $comment->comment;
+        $comment->comment = theme('vud_widget', $comment->cid, 'comment', $tag, $widget, $readonly) . $comment->comment;
       }
       break;
   }