diff --git a/csvdb.py b/csvdb.py
index 15b6a0a..153f413 100755
--- a/csvdb.py
+++ b/csvdb.py
@@ -2,7 +2,7 @@
 
 import tools
 
-import sqlite3, csv
+import sqlite3, csv, sys
 
 def makeDB(path=tools.dbpath()):
  try:
diff --git a/getmentions.py b/getmentions.py
index e0c9c1b..833f6ca 100755
--- a/getmentions.py
+++ b/getmentions.py
@@ -11,7 +11,7 @@ def getTweets(mode = "@", path = tools.dbpath()):
  tweets = db.executeQuery("SELECT text FROM tweets")
  
  for tweet in tweets:
-  for word in tweet[0].split():
+  for word in tweet[0].lower().split():
    if word[0] == mode or mode == "":
     if mode == "":
      handle = word
diff --git a/tools.py b/tools.py
index 76dd77a..d39a1eb 100644
--- a/tools.py
+++ b/tools.py
@@ -20,13 +20,13 @@ def cke():
  try:
   return getSetting("Twitter", "cke")
  except:
-  return "V6ekVFYtavi6IvRFLS0dHifSh"
+  raise SetupException()
 
 def cse():
  try:
   return getSetting("Twitter", "cse")
  except:
-  return "U2duSfBtW0Z8UQFoJyARf3jU80gdQ44EEqWqC82ebuGbIPN3t7"
+  raise SetupException()
 
 def ato():
  try:
@@ -36,15 +36,12 @@ def ato():
 
 def ase():
  try:
-  return getSetting("Twitter", "ato")
+  return getSetting("Twitter", "ase")
  except:
   raise SetupException()
 
 def user():
- try:
-  return twObject().whoami()
- except:
-  raise SetupException()
+ return twObject().whoami()
 
 
 class dbObject:
@@ -98,7 +95,7 @@ class twObject:
   return tweets
 
  def whoami(self):
-  return self.api.me().screen_name
+  return self.auth.get_username()
 
 
 def dbCheck(db, create = False):