diff --git a/plugins/senderscore/senderscore b/plugins/senderscore/senderscore
new file mode 100644
index 00000000..5f9b5c50
--- /dev/null
+++ b/plugins/senderscore/senderscore
@@ -0,0 +1,80 @@
+#!/usr/bin/python
+ 
+import socket
+import sys
+import os
+
+def get_senderscores(ip):
+    tmp = ip.split(".")
+    backwards = "%s.%s.%s.%s" % (tmp[3], tmp[2], tmp[1], tmp[0])
+    # replists = ['cmplt.rating.senderscore.com', 'score.senderscore.com', 'uus.rating.senderscore.com', 'vol.rating.senderscore.com', 'filtered.rating.senderscore.com']
+    replists = ['score.senderscore.com']
+    lookup_results = {}
+    for rl in replists:
+            try:
+                    host = '%s.%s' % (backwards, rl)
+                    ret = socket.gethostbyname(host)
+                    if ret:
+                            lookup_results[rl] = ret
+            except Exception, e:
+                    print >> sys.stderr,e
+                    # sys.exit(1)
+    scores = {}
+    for k in lookup_results.keys():
+        v = lookup_results[k].split('.')[3]
+        k = k.split(".")[0]
+        scores[k] = v
+    return scores
+
+def print_stats(ip):
+    scores = get_senderscores(ip)
+    for key in scores.keys():
+        print key+".value "  +scores[key]
+
+def print_config():
+    print """
+graph_title senderscore reputation
+graph_info This graph shows senderscore.org reputation metrics
+graphs_args --upper-limit 100 -u 100 -l 0
+graph_category senderscore
+graph_vlabel score
+graph_scale no
+
+score.label sender score
+score.info score represents the overall health of your email programs as they appear to receiving systems.
+score.warning 95:
+score.critical 90:
+"""
+
+unused = """cmplt.label complaints
+cmplt.infocomplaint scores are a rank based on your complaint rates.
+cmplt.warning 95
+cmplt.critical 90
+
+uus.label unknown users
+uus.info ratio of unknown users, or invalid email addresses, compared to the amount of email seen by our receiving sources
+
+vol.label volume
+vol.info rank of ip address by volume of email monitored
+
+filtered.label filtered
+filtered.info how often messages are rejected (bounced due to some policy reason, usually spam filtering or blacklisting) compared to other IP addresses seen in the Sender Score Reputation Network
+filtered.warning 95
+filtered.critical 90
+"""
+
+if __name__ == "__main__":
+    if os.environ['senderscore_check_ip'] == '':
+        print "env.senderscore_check_ip not defined in munin config"
+        sys.exit(1)
+     
+    ip = os.environ['senderscore_check_ip']
+
+    if len(sys.argv) > 1 and sys.argv[1] != '':
+        if sys.argv[1] == 'config':
+            print_config()
+        else:
+            print "Command %s not recognized" % sys.argv[1]
+            sys.exit(1)
+    else:
+        print_stats(ip)