diff --git a/modules/karma.py b/modules/karma.py
index c596ee53..64552378 100644
--- a/modules/karma.py
+++ b/modules/karma.py
@@ -19,18 +19,20 @@ class Module(object):
         if match:
             if not event["user"].last_karma or (time.time()-event["user"
                     ].last_karma) >= KARMA_DELAY_SECONDS:
-                positive = match.group(2)[0] == "+"
-                setting = "karma-%s" % match.group(1).strip()
-                karma = event["server"].get_setting(setting, 0)
-                if positive:
-                    karma += 1
-                else:
-                    karma -= 1
-                if karma:
-                    event["server"].set_setting(setting, karma)
-                else:
-                    event["server"].del_setting(setting)
-                event["user"].last_karma = time.time()
+                target = match.group(1).lower().strip()
+                if not target == event["user"].name:
+                    positive = match.group(2)[0] == "+"
+                    setting = "karma-%s" % target
+                    karma = event["server"].get_setting(setting, 0)
+                    if positive:
+                        karma += 1
+                    else:
+                        karma -= 1
+                    if karma:
+                        event["server"].set_setting(setting, karma)
+                    else:
+                        event["server"].del_setting(setting)
+                    event["user"].last_karma = time.time()
 
     def karma(self, event):
         if event["args"]:
diff --git a/modules/nickserv.py b/modules/nickserv.py
index bd7bccdc..a8d815b7 100644
--- a/modules/nickserv.py
+++ b/modules/nickserv.py
@@ -7,7 +7,7 @@ class Module(object):
 
 	def on_connect(self, event):
 		nickserv_password = event["server"].get_setting(
-			"nickserv_password")
+			"nickserv-password")
 		if nickserv_password:
 			event["server"].send_message("nickserv",
 				"identify %s" % nickserv_password)
diff --git a/modules/title.py b/modules/title.py
index 22795091..23c966bb 100644
--- a/modules/title.py
+++ b/modules/title.py
@@ -14,7 +14,7 @@ class Module(object):
 		if len(event["args"]) > 0:
 			url = event["args_split"][0]
 		else:
-			url = event["channel"].log.find(REGEX_URL)
+			url = event["log"].find(REGEX_URL)
 			if url:
 				url = re.search(REGEX_URL, url.message).group(0)
 		if not url: