diff --git a/CHANGELOG b/CHANGELOG
index 432e51ee..bf636128 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -12,6 +12,7 @@ ver. 0.7.2 (2006/??/??) - ???
 - Refactoring and code cleanup
 - Improved client output
 - Added more get/set commands
+- Added more configuration templates
 
 ver. 0.7.1 (2006/08/23) - alpha
 ----------
diff --git a/config/filter.d/couriersmtp.conf b/config/filter.d/couriersmtp.conf
new file mode 100644
index 00000000..ec35528b
--- /dev/null
+++ b/config/filter.d/couriersmtp.conf
@@ -0,0 +1,42 @@
+# Fail2Ban configuration file
+#
+# Author: Cyril Jaquier
+#
+# $Revision: 267 $
+#
+
+[Definition]
+
+# Option:  maxretry
+# Notes.:  number of failures before IP gets banned.
+# Values:  NUM  Default:  5
+#
+maxretry = 5
+
+# Option:  logpath
+# Notes.:  logfile to monitor.
+# Values:  FILE  Default:  /var/log/messages
+#
+logpath = /var/log/messages
+
+# Option:  timeregex
+# Notes.:  regex to match timestamp in the logfile. For TAI64N format,
+#          use timeregex = @[0-9a-f]{24}
+# Values:  [Mar  7 17:53:28]
+# Default: \S{3}\s{1,2}\d{1,2} \d{2}:\d{2}:\d{2}
+#
+timeregex = \S{3}\s{1,2}\d{1,2} \d{2}:\d{2}:\d{2}
+
+# Option:  timepattern
+# Notes.:  format used in "timeregex" fields definition. Note that '%' must be
+#          escaped with '%' (see http://rgruet.free.fr/PQR2.3.html#timeModule).
+#          For TAI64N format, use timepattern = tai64n
+# Values:  TEXT  Default:  %%b %%d %%H:%%M:%%S
+#
+timepattern = %%b %%d %%H:%%M:%%S
+
+# Option:  failregex
+# Notes.:  regex to match the password failures messages in the logfile.
+# Values:  TEXT  Default:  Authentication failure|Failed password|Invalid user
+#
+failregex = error,relay=(?:::f{4,6}:)?(?P<host>\S*),.*550 User unknown