diff -r 939a96921719 -r 1e411f867d7e core/ExtensionSys.cpp
--- a/core/ExtensionSys.cpp	Mon Aug 17 10:03:53 2009 +1200
+++ b/core/ExtensionSys.cpp	Mon Aug 17 10:42:01 2009 +1200
@@ -74,7 +74,7 @@
 #elif SOURCE_ENGINE == SE_ORANGEBOX
 		"extensions/auto.2.ep2/%s",
 #elif SOURCE_ENGINE == SE_ORANGEBOXVALVE
-		"extensions/auto.2.ep2valve",
+		"extensions/auto.2.ep2valve/%s",
 #elif SOURCE_ENGINE == SE_DARKMESSIAH
 		"extensions/auto.2.darkm/%s",
 #else