Includes were broken - it is fixed.

plugins/include/fun.inc

@@ -5,6 +5,11 @@
 * This file is provided as is (no warranties).
 */
 
+#if defined _fun_included
+  #endinput
+#endif
+#define _fun_included
+
 /* Returns 1 if receiver hears sender via voice communication. */
 native get_client_listen(receiver, sender);
 
@@ -78,4 +83,4 @@ native get_user_noclip(index);
 
 /* Gives player silent footsteps.
 * if set = 0 it will return footsteps to normal */
-native set_user_footsteps(id, set = 1);
+native set_user_footsteps(id, set = 1);