=== modified file 'sites/all/modules/realname/realname.module'
--- sites/all/modules/realname/realname.module	2009-09-02 08:36:57 +0000
+++ sites/all/modules/realname/realname.module	2009-09-02 16:16:52 +0000
@@ -183,8 +183,12 @@
  * Intercept the user blog page.
  */
 function realname_blog_page($account) {
-  $output = blog_page_user($account);
-  drupal_set_title($title = t("@name's blog", array('@name' => $account->realname)));
+  if (module_exists('blogtitle')) {
+    $output = blogtitle_blog_page_user($account);
+  } else {
+    $output = blog_page_user($account);
+    drupal_set_title($title = t("@name's blog", array('@name' => $account->realname)));
+  }
   return $output;
 }