diff -r 723de5e67879 -r 115ba755bcdf plugins/include/core.inc
--- a/plugins/include/core.inc	Sun Aug 26 20:12:30 2007 +0000
+++ b/plugins/include/core.inc	Mon Aug 27 02:00:37 2007 +0000
@@ -62,6 +62,16 @@
 	Plugin_Stop = 4,		/**< Immediately stop the hook chain and handle the original */
 };
 
+/**
+ * Specifies identity types.
+ */
+enum Identity
+{
+	Identity_Core = 0,
+	Identity_Extension = 1,
+	Identity_Plugin = 2
+};
+
 public PlVers:__version = 
 {
 	version = SOURCEMOD_PLUGINAPI_VERSION,