Index: token.tokens.inc
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/token/token.tokens.inc,v
retrieving revision 1.2
diff -u -p -r1.2 token.tokens.inc
--- token.tokens.inc	9 Mar 2010 18:57:05 -0000	1.2
+++ token.tokens.inc	7 Jun 2010 16:02:43 -0000
@@ -23,6 +23,11 @@ function token_token_info() {
     'description' => t("Source node for this current node's translation set."),
     'type' => 'node',
   );
+  $info['tokens']['node']['log'] = array(
+    'name' => t("Node's log message"),
+    'description' => t("Revision log message."),
+    'type' => 'node',
+  );
 
   return $info;
 }
@@ -46,6 +51,9 @@ function token_tokens($type, $tokens, ar
             $replacements[$original] = $sanitize ? filter_xss($title) : $title;
           }
           break;
+        case 'log':
+          $replacements[$original] = $sanitize ? filter_xss($node->log) : $node->log;
+          break;
       }
     }