Index: revision_moderation.module
===================================================================
--- revision_moderation.module	(revision 1359)
+++ revision_moderation.module	(working copy)
@@ -247,7 +247,7 @@
       $links[] = l(t('Delete revision'), "node/$node->nid/revisions/$node->vid/delete");
     }
     // Get username for the revision rather than the original node.
-    $revision_author = user_load($node->revision_uid);
+    $revision_author = array('account' => user_load($node->revision_uid));
     drupal_set_message(t('You are currently viewing a revision of this post created on @date by !author.', array('@date' => format_date($node->revision_timestamp, 'small'), '!author' => theme('username', array('username' => $revision_author)))) . theme('item_list', array('items' => $links)));
   }
   elseif ($node->revision_moderation == 1) {
@@ -282,7 +282,7 @@
 
   }
   elseif (isset($node->nid) && isset($node->revision_moderation) && $node->revision_moderation == 1 && end($args) == 'edit') {
-    $revision_author = user_load($node->revision_uid);
+    $revision_author = array('account' => user_load($node->revision_uid));
     $current_vid = db_query('SELECT vid FROM {node} WHERE nid = :nid', array(':nid' => $node->nid))->fetchField();
     if ($node->vid > $current_vid) {
       drupal_set_message(t('You are currently editing a pending update of this post created on @date by !author.', array('@date' => format_date($node->revision_timestamp, 'small'), '!author' => theme('username', $revision_author))));
@@ -374,7 +374,7 @@
       $rows[] = array(
         l($node->title, "node/$node->nid/revisions"),
         check_plain(node_type_get_name($node)),
-        theme('username', array('username' => user_load($node->uid))),
+        theme('username', array('username' => user_load($node->uid))), // should this key be account instead?
         format_date($node->timestamp),
       );
     }
@@ -424,7 +424,7 @@
  */
 function revision_moderation_edit($node) {
   // Get username for the revision rather than the original node.
-  $revision_author = user_load($node->revision_uid);
+  $revision_author = array('account' => user_load($node->revision_uid));
   drupal_set_message(t('You are currently editing a revision of this post created on @date by !author.', array('@date' => format_date($node->revision_timestamp, 'small'), '!author' => theme('username', $revision_author))));
   return drupal_get_form($node->type . '_node_form', $node);
 }