--- sshlockout_pf.c	2010-08-12 20:18:03.572514746 +0200
+++ new_sshlockout_pf.c	2010-08-12 20:19:20.472448776 +0200
@@ -95,7 +95,7 @@
 	openlog("sshlockout", LOG_PID|LOG_CONS, LOG_AUTH);
 
 	// We are starting up
-	syslog(LOG_ERR, "sshlockout v%s starting up", VERSION);
+	syslog(LOG_ERR, "sshlockout v%.1f starting up", VERSION);
 
 	// Open up stderr and stdout to the abyss
 	(void)freopen("/dev/null", "w", stdout);
@@ -114,12 +114,13 @@
 		check_for_denied_string("Failed password for admin from", buf);
 		check_for_denied_string("Failed password for invalid user", buf);
 		check_for_denied_string("Illegal user", buf);
+		check_for_denied_string("Invalid user", buf);
 		check_for_denied_string("authentication error for", buf);
 		check_for_accepted_string("Accepted keyboard-interactive/pam for", buf);
 	}
 
 	// We are exiting
-	syslog(LOG_ERR, "sshlockout v%s exiting", VERSION);
+	syslog(LOG_ERR, "sshlockout v%.1f exiting", VERSION);
 
 	// That's all folks.
 	return(0);