patch.ban.h

--- ban.h.old	2013-01-20 02:22:50.000000000 -0800
+++ ban.h	2013-01-20 02:23:12.000000000 -0800
@@ -26,6 +26,8 @@
 #include <jthread/jmutex.h>
 #include "exceptions.h"

+using namespace jthread;
+
 class BanManager
 {
 public: