diff -x .svn -aruN 0.764.src/includes/pnAPI.php 0.764.cp.src/includes/pnAPI.php
--- 0.764.src/includes/pnAPI.php	2006-11-29 15:48:29.000000000 -0600
+++ 0.764.cp.src/includes/pnAPI.php	2009-12-03 14:54:19.000000000 -0600
@@ -180,7 +180,11 @@
     // E_ALL for development
     // error_reporting(E_ALL);
     // without warnings and notices for release
-    error_reporting(E_ALL & ~E_NOTICE & ~E_WARNING);
+    if (defined('E_DEPRECATED') && defined('E_USER_DEPRECATED')) {
+        error_reporting(E_ALL & ~E_NOTICE & ~E_WARNING & ~E_DEPRECATED & ~E_USER_DEPRECATED);
+    } else {
+        error_reporting(E_ALL & ~E_NOTICE & ~E_WARNING);
+    }
 
     // Hack for some weird PHP systems that should have the
     // LC_* constants defined, but don't
