Only in pathauto: .pathauto.module.marks
diff -urp pathauto_old/pathauto.module pathauto/pathauto.module
--- pathauto_old/pathauto.module	2007-09-17 22:31:44.000000000 +0200
+++ pathauto/pathauto.module	2007-10-15 17:12:30.000000000 +0200
@@ -515,6 +515,10 @@ function pathauto_user($op, &$edit, &$us
           $src = 'user/'. $user->uid .'/track';
           $alias = pathauto_create_alias('tracker', $op, $placeholders, $src);
         }
+        if (module_exists('contact')) {
+          $src = 'user/'. $user->uid .'/contact';
+          $alias = pathauto_create_alias('contact', $op, $placeholders, $src);
+        }
       }
       break;
     case 'delete':
@@ -530,6 +534,7 @@ function pathauto_user($op, &$edit, &$us
       path_set_alias('blog/'. $user->uid .'/feed');
       path_set_alias('user/'. $user->uid .'/track');
       path_set_alias('user/'. $user->uid .'/track/feed');
+      path_set_alias('user/'. $user->uid .'/contact');
 
       break;
     default:
diff -urp pathauto_old/pathauto_user.inc pathauto/pathauto_user.inc
--- pathauto_old/pathauto_user.inc	2007-08-21 23:51:25.000000000 +0200
+++ pathauto/pathauto_user.inc	2007-10-15 17:19:54.000000000 +0200
@@ -78,6 +78,29 @@ function tracker_pathauto($op) {
 }
 
 /**
+ * Implementation of hook_pathauto() for contact form aliases
+ */
+function contact_pathauto($op) {
+  switch ($op) {
+    case 'settings':
+      $settings = array();
+      $settings['module'] = 'contact';
+      $settings['groupheader'] = t('Personal contact form path settings');
+      $settings['patterndescr'] = t('Pattern for the personal contact form paths');
+      $settings['patterndefault'] = t('users/[user]/contact');
+      $patterns = token_get_list('user');
+      foreach ($patterns['user'] as $pattern => $description) {
+        $settings['placeholders'][t('['. $pattern .']')] = t($description);
+      }
+      $settings['bulkname'] = t('Bulk generate aliases for personal contact form paths that are not aliased');
+      $settings['bulkdescr'] = t('Generate aliases for all existing perosnal contact form pages which do not already have aliases.');
+      return (object) $settings;
+    default:
+      break;
+  }
+}
+
+/**
  * Bulk generate aliases for all users without aliases
  */
 function user_pathauto_bulkupdate() {
@@ -143,3 +166,25 @@ function tracker_pathauto_bulkupdate() {
     "Bulk generation of user tracker pages completed, one alias generated.",
     "Bulk generation of user tracker pages completed, @count aliases generated."));
 }
+
+/**
+ * Bulk generate aliases for all users without aliases
+ */
+function contact_pathauto_bulkupdate() {
+  $query = "SELECT uid, name, src, dst FROM {users} LEFT JOIN {url_alias} ON CONCAT('user/', uid, '/contact') = src WHERE uid > 0 AND src IS NULL";
+  $result = db_query_range($query, 0, variable_get('pathauto_max_bulk_update', 50));
+  
+  $count = 0;
+  $placeholders = array();
+  while ($user = db_fetch_object($result)) {
+    $placeholders = pathauto_get_placeholders('user', $user);        
+    $src = 'user/'. $user->uid.'/contact';
+    if ($alias = pathauto_create_alias('contact', 'bulkupdate', $placeholders, $src)) {
+      $count++;
+    }
+  }
+  
+  drupal_set_message(format_plural($count,
+    "Bulk generation of contact pages completed, one alias generated.",
+    "Bulk generation of contact pages completed, @count aliases generated."));
+}