diff -r f205f4b201ed -r bc8e0e9ee01d includes/constants.php
--- a/includes/constants.php	Sat Mar 15 14:19:18 2008 -0400
+++ b/includes/constants.php	Sun Mar 16 16:06:59 2008 -0400
@@ -104,6 +104,10 @@
 define('PROTECT_FULL', 1);
 define('PROTECT_SEMI', 2);
 
+// Special comments - plugin blocks
+define('PLUGIN_METABLOCK_LANGUAGE_START', '/**!language**');
+define('PLUGIN_METABLOCK_LANGUAGE_END', '**!*/');
+
 //
 // Enano versions progress
 //