diff --git a/openlp/core/lib/mediamanageritem.py b/openlp/core/lib/mediamanageritem.py
index 0bb765c6e..6f446619e 100644
--- a/openlp/core/lib/mediamanageritem.py
+++ b/openlp/core/lib/mediamanageritem.py
@@ -253,7 +253,6 @@ class MediaManagerItem(QtGui.QWidget):
         self.pageLayout.addWidget(self.listView)
         # define and add the context menu
         self.listView.setContextMenuPolicy(QtCore.Qt.ActionsContextMenu)
-        name_string = self.plugin.getString(StringContent.Name)
         if self.hasEditIcon:
             self.listView.addAction(
                 context_menu_action(
diff --git a/openlp/core/lib/plugin.py b/openlp/core/lib/plugin.py
index a073d31ea..1b58ec71c 100644
--- a/openlp/core/lib/plugin.py
+++ b/openlp/core/lib/plugin.py
@@ -339,6 +339,7 @@ class Plugin(QtCore.QObject):
         """
         Called to define all translatable texts of the plugin
         """
+        self.nameStrings = self.textStrings[StringContent.Name]
         ## Load Action ##
         self._setSingularTextString(StringContent.Load,
             UiStrings.Load, UiStrings.LoadANew)
@@ -368,4 +369,4 @@ class Plugin(QtCore.QObject):
         after this has been set.
         """
         self.textStrings[name] = { u'title': title, u'tooltip': tooltip %
-            self.getString(StringContent.Name)[u'singular']}
+            self.nameStrings[u'singular']}
diff --git a/openlp/core/lib/serviceitem.py b/openlp/core/lib/serviceitem.py
index 1b5261773..92c82087f 100644
--- a/openlp/core/lib/serviceitem.py
+++ b/openlp/core/lib/serviceitem.py
@@ -433,7 +433,6 @@ class ServiceItem(object):
         """
         Returns the start and finish time for a media item
         """
-        tooltip = None
         start = None
         end = None
         if self.start_time != 0:
diff --git a/openlp/core/lib/ui.py b/openlp/core/lib/ui.py
index 196a8567f..0e5fcfd08 100644
--- a/openlp/core/lib/ui.py
+++ b/openlp/core/lib/ui.py
@@ -66,6 +66,7 @@ class UiStrings(object):
     ImportType = unicode(translate('OpenLP.Ui', 'Import %s'))
     LengthTime = unicode(translate('OpenLP.Ui', 'Length %s'))
     Live = translate('OpenLP.Ui', 'Live')
+    LiveBGError = translate('OpenLP.Ui', 'Live Background Error')
     LivePanel = translate('OpenLP.Ui', 'Live Panel')
     Load = translate('OpenLP.Ui', 'Load')
     LoadANew = unicode(translate('OpenLP.Ui', 'Load a new %s.'))
@@ -82,6 +83,8 @@ class UiStrings(object):
     Preview = translate('OpenLP.Ui', 'Preview')
     PreviewPanel = translate('OpenLP.Ui', 'Preview Panel')
     PreviewSelect = unicode(translate('OpenLP.Ui', 'Preview the selected %s.'))
+    ProbReplaceBG = unicode(translate('OpenLP.Ui', 'There was a problem '
+        'replacing your background, the %s file "%s" no longer exists.'))
     ReplaceBG = translate('OpenLP.Ui', 'Replace Background')
     ReplaceLiveBG = translate('OpenLP.Ui', 'Replace Live Background')
     ResetBG = translate('OpenLP.Ui', 'Reset Background')
diff --git a/openlp/core/ui/pluginform.py b/openlp/core/ui/pluginform.py
index 6318a44a5..f8bfe4713 100644
--- a/openlp/core/ui/pluginform.py
+++ b/openlp/core/ui/pluginform.py
@@ -28,7 +28,7 @@ import logging
 
 from PyQt4 import QtCore, QtGui
 
-from openlp.core.lib import PluginStatus, Receiver, StringContent, translate
+from openlp.core.lib import PluginStatus, Receiver, translate
 from plugindialog import Ui_PluginViewDialog
 
 log = logging.getLogger(__name__)
@@ -80,15 +80,14 @@ class PluginForm(QtGui.QDialog, Ui_PluginViewDialog):
                 # PluginStatus.Inactive
                 status_text = unicode(
                     translate('OpenLP.PluginForm', '%s (Inactive)'))
-            name_string = plugin.getString(StringContent.Name)
-            item.setText(status_text % name_string[u'singular'])
+            item.setText(status_text % plugin.nameStrings[u'singular'])
             # If the plugin has an icon, set it!
             if plugin.icon:
                 item.setIcon(plugin.icon)
             self.pluginListWidget.addItem(item)
             pluginListWidth = max(pluginListWidth, self.fontMetrics().width(
                 unicode(translate('OpenLP.PluginForm', '%s (Inactive)')) %
-                name_string[u'singular']))
+                plugin.nameStrings[u'singular']))
         self.pluginListWidget.setFixedWidth(pluginListWidth +
             self.pluginListWidget.iconSize().width() + 48)
 
@@ -118,8 +117,7 @@ class PluginForm(QtGui.QDialog, Ui_PluginViewDialog):
             self.pluginListWidget.currentItem().text().split(u' ')[0]
         self.activePlugin = None
         for plugin in self.parent.pluginManager.plugins:
-            name_string = plugin.getString(StringContent.Name)
-            if name_string[u'singular'] == plugin_name_singular:
+            if plugin.nameStrings[u'singular'] == plugin_name_singular:
                 self.activePlugin = plugin
                 break
         if self.activePlugin:
@@ -147,6 +145,5 @@ class PluginForm(QtGui.QDialog, Ui_PluginViewDialog):
         elif self.activePlugin.status == PluginStatus.Disabled:
             status_text = unicode(
                 translate('OpenLP.PluginForm', '%s (Disabled)'))
-        name_string = self.activePlugin.getString(StringContent.Name)
         self.pluginListWidget.currentItem().setText(
-            status_text % name_string[u'singular'])
+            status_text % self.activePlugin.nameStrings[u'singular'])
diff --git a/openlp/core/ui/settingsdialog.py b/openlp/core/ui/settingsdialog.py
index 99acadc14..41b6baccb 100644
--- a/openlp/core/ui/settingsdialog.py
+++ b/openlp/core/ui/settingsdialog.py
@@ -36,7 +36,6 @@ class Ui_SettingsDialog(object):
         settingsDialog.setWindowIcon(
             build_icon(u':/system/system_settings.png'))
         self.settingsLayout = QtGui.QVBoxLayout(settingsDialog)
-        margins = self.settingsLayout.contentsMargins()
         self.settingsLayout.setObjectName(u'settingsLayout')
         self.settingsTabWidget = QtGui.QTabWidget(settingsDialog)
         self.settingsTabWidget.setObjectName(u'settingsTabWidget')
diff --git a/openlp/core/ui/themeform.py b/openlp/core/ui/themeform.py
index 8e5bddc79..db31daa6c 100644
--- a/openlp/core/ui/themeform.py
+++ b/openlp/core/ui/themeform.py
@@ -204,7 +204,7 @@ class ThemeForm(QtGui.QWizard, Ui_ThemeWizard):
         # Do not trigger on start up
         if self.currentPage != self.welcomePage:
             self.updateTheme()
-            frame = self.thememanager.generateImage(self.theme, True)
+            self.thememanager.generateImage(self.theme, True)
 
     def updateLinesText(self, lines):
         """
diff --git a/openlp/core/ui/thememanager.py b/openlp/core/ui/thememanager.py
index 8dcc2454e..24571882f 100644
--- a/openlp/core/ui/thememanager.py
+++ b/openlp/core/ui/thememanager.py
@@ -314,7 +314,6 @@ class ThemeManager(QtGui.QWidget):
             translate('OpenLP.ThemeManager',
             'You must select a theme to edit.')):
             item = self.themeListWidget.currentItem()
-            themeName = unicode(item.text())
             theme = self.getThemeData(
                 unicode(item.data(QtCore.Qt.UserRole).toString()))
             if theme.background_type == u'image':
diff --git a/openlp/core/ui/wizard.py b/openlp/core/ui/wizard.py
index 9a6324d6a..c72d6a084 100644
--- a/openlp/core/ui/wizard.py
+++ b/openlp/core/ui/wizard.py
@@ -31,8 +31,7 @@ import os
 
 from PyQt4 import QtCore, QtGui
 
-from openlp.core.lib import build_icon, Receiver, SettingsManager, translate, \
-    StringContent
+from openlp.core.lib import build_icon, Receiver, SettingsManager, translate
 from openlp.core.lib.ui import UiStrings, add_welcome_page
 
 log = logging.getLogger(__name__)
@@ -91,7 +90,6 @@ class OpenLPWizard(QtGui.QWizard):
         QtGui.QWizard.__init__(self, parent)
         self.plugin = plugin
         self.setObjectName(name)
-        self.itemType = self.plugin.getString(StringContent.Name)
         self.direction = direction
         self.openIcon = build_icon(u':/general/general_open.png')
         self.deleteIcon = build_icon(u':/general/general_delete.png')
@@ -124,7 +122,7 @@ class OpenLPWizard(QtGui.QWizard):
         Provides generic wizard localisation
         """
         self.titleLabel.setText(WizardStrings.Welcome %
-            (self.itemType[u'singular'], self.direction))
+            (self.plugin.nameStrings[u'singular'], self.direction))
 
     def registerFields(self):
         """
diff --git a/openlp/plugins/alerts/forms/alertdialog.py b/openlp/plugins/alerts/forms/alertdialog.py
index 12f5c04be..11596b700 100644
--- a/openlp/plugins/alerts/forms/alertdialog.py
+++ b/openlp/plugins/alerts/forms/alertdialog.py
@@ -26,7 +26,7 @@
 
 from PyQt4 import QtCore, QtGui
 
-from openlp.core.lib import StringContent, build_icon, translate
+from openlp.core.lib import build_icon, translate
 from openlp.core.lib.ui import create_delete_push_button
 
 class Ui_AlertDialog(object):
@@ -67,7 +67,7 @@ class Ui_AlertDialog(object):
         self.saveButton.setObjectName(u'saveButton')
         self.manageButtonLayout.addWidget(self.saveButton)
         self.deleteButton = create_delete_push_button(alertDialog,
-            self.parent.getString(StringContent.Name)[u'singular'].toLower())
+            self.parent.nameStrings[u'singular'].toLower())
         self.deleteButton.setEnabled(False)
         self.manageButtonLayout.addWidget(self.deleteButton)
         self.manageButtonLayout.addStretch()
diff --git a/openlp/plugins/alerts/forms/alertform.py b/openlp/plugins/alerts/forms/alertform.py
index bd4c8e735..f2594d44a 100644
--- a/openlp/plugins/alerts/forms/alertform.py
+++ b/openlp/plugins/alerts/forms/alertform.py
@@ -26,7 +26,7 @@
 
 from PyQt4 import QtGui, QtCore
 
-from openlp.core.lib import translate, StringContent
+from openlp.core.lib import translate
 from openlp.core.lib.ui import UiStrings
 from openlp.plugins.alerts.lib.db import AlertItem
 
@@ -96,8 +96,8 @@ class AlertForm(QtGui.QDialog, Ui_AlertDialog):
 
     def onNewClick(self):
         if len(self.alertTextEdit.text()) == 0:
-            QtGui.QMessageBox.information(self, UiStrings.NewType %
-                self.plugin.getString(StringContent.Name)[u'singular'],
+            QtGui.QMessageBox.information(self,
+                UiStrings.NewType % self.plugin.nameStrings[u'singular'],
                 translate('AlertsPlugin.AlertForm', 'You haven\'t specified '
                 'any text for your alert. Please type in some text before '
                 'clicking New.'))
diff --git a/openlp/plugins/bibles/forms/bibleimportform.py b/openlp/plugins/bibles/forms/bibleimportform.py
index 7854a7096..b27d12a44 100644
--- a/openlp/plugins/bibles/forms/bibleimportform.py
+++ b/openlp/plugins/bibles/forms/bibleimportform.py
@@ -365,7 +365,7 @@ class BibleImportForm(OpenLPWizard):
         self.setWindowTitle(
             translate('BiblesPlugin.ImportWizardForm', 'Bible Import Wizard'))
         self.informationLabel.setText(WizardStrings.Description % (
-            self.direction.toLower(), self.itemType[u'plural'],
+            self.direction.toLower(), self.plugin.nameStrings[u'plural'],
             self.direction.toLower()))
         self.selectPage.setTitle(WizardStrings.ImportSelect)
         self.selectPage.setSubTitle(WizardStrings.ImportSelectLong)
diff --git a/openlp/plugins/images/lib/mediaitem.py b/openlp/plugins/images/lib/mediaitem.py
index ef5b6174a..556fff22b 100644
--- a/openlp/plugins/images/lib/mediaitem.py
+++ b/openlp/plugins/images/lib/mediaitem.py
@@ -31,7 +31,7 @@ from PyQt4 import QtCore, QtGui
 
 from openlp.core.lib import MediaManagerItem, build_icon, ItemCapabilities, \
     SettingsManager, translate, check_item_selected, check_directory_exists, \
-    Receiver, StringContent
+    Receiver
 from openlp.core.lib.ui import UiStrings, critical_error_message_box
 from openlp.core.utils import AppLocation, delete_file, get_images_filter
 
@@ -125,8 +125,7 @@ class ImageMediaItem(MediaManagerItem):
     def generateSlideData(self, service_item, item=None, xmlVersion=False):
         items = self.listView.selectedIndexes()
         if items:
-            service_item.title = unicode(
-                self.plugin.getString(StringContent.Name)[u'plural'])
+            service_item.title = unicode(self.plugin.nameStrings[u'plural'])
             service_item.add_capability(ItemCapabilities.AllowsMaintain)
             service_item.add_capability(ItemCapabilities.AllowsPreview)
             service_item.add_capability(ItemCapabilities.AllowsLoop)
@@ -198,8 +197,6 @@ class ImageMediaItem(MediaManagerItem):
                 self.parent.liveController.display.directImage(name, filename)
                 self.resetAction.setVisible(True)
             else:
-                critical_error_message_box(
-                    translate('ImagePlugin.MediaItem', 'Live Background Error'),
-                    unicode(translate('ImagePlugin.MediaItem',
-                    'There was a problem replacing your background, '
-                    'the image file "%s" no longer exists.')) % filename)
+                critical_error_message_box(UiStrings.LiveBGError,
+                    UiStrings.ProbReplaceBG % (
+                    self.plugin.nameStrings[u'singular'].toLower(), filename))
diff --git a/openlp/plugins/media/lib/mediaitem.py b/openlp/plugins/media/lib/mediaitem.py
index e50740be9..d57af14cf 100644
--- a/openlp/plugins/media/lib/mediaitem.py
+++ b/openlp/plugins/media/lib/mediaitem.py
@@ -30,7 +30,7 @@ import os
 from PyQt4 import QtCore, QtGui
 
 from openlp.core.lib import MediaManagerItem, build_icon, ItemCapabilities, \
-    SettingsManager, translate, check_item_selected, Receiver, StringContent
+    SettingsManager, translate, check_item_selected, Receiver
 from openlp.core.lib.ui import UiStrings, critical_error_message_box
 
 log = logging.getLogger(__name__)
@@ -107,11 +107,9 @@ class MediaMediaItem(MediaManagerItem):
                 self.parent.liveController.display.video(filename, 0, True)
                 self.resetAction.setVisible(True)
             else:
-                critical_error_message_box(translate('MediaPlugin.MediaItem',
-                    'Live Background Error'),
-                    unicode(translate('MediaPlugin.MediaItem',
-                    'There was a problem replacing your background, '
-                    'the media file "%s" no longer exists.')) % filename)
+                critical_error_message_box(UiStrings.LiveBGError,
+                    UiStrings.ProbReplaceBG % (
+                    self.plugin.nameStrings[u'singular'].toLower(), filename))
 
     def generateSlideData(self, service_item, item=None, xmlVersion=False):
         if item is None:
@@ -120,8 +118,7 @@ class MediaMediaItem(MediaManagerItem):
                 return False
         filename = unicode(item.data(QtCore.Qt.UserRole).toString())
         if os.path.exists(filename):
-            service_item.title = unicode(
-                self.plugin.getString(StringContent.Name)[u'singular'])
+            service_item.title = unicode(self.plugin.nameStrings[u'singular'])
             service_item.add_capability(ItemCapabilities.RequiresMedia)
             service_item.add_capability(ItemCapabilities.AllowsVarableStartTime)
             # force a nonexistent theme
diff --git a/openlp/plugins/songs/forms/songimportform.py b/openlp/plugins/songs/forms/songimportform.py
index 40ab0fc3d..dacba36aa 100644
--- a/openlp/plugins/songs/forms/songimportform.py
+++ b/openlp/plugins/songs/forms/songimportform.py
@@ -209,7 +209,7 @@ class SongImportForm(OpenLPWizard):
         self.setWindowTitle(
             translate('SongsPlugin.ImportWizardForm', 'Song Import Wizard'))
         self.informationLabel.setText(WizardStrings.Description % (
-            self.direction.toLower(), self.itemType[u'plural'],
+            self.direction.toLower(), self.plugin.nameStrings[u'plural'],
             self.direction.toLower()))
         self.sourcePage.setTitle(WizardStrings.ImportSelect)
         self.sourcePage.setSubTitle(WizardStrings.ImportSelectLong)
diff --git a/openlp/plugins/songs/lib/mediaitem.py b/openlp/plugins/songs/lib/mediaitem.py
index ccfb8df90..30b1060bf 100644
--- a/openlp/plugins/songs/lib/mediaitem.py
+++ b/openlp/plugins/songs/lib/mediaitem.py
@@ -32,7 +32,7 @@ from PyQt4 import QtCore, QtGui
 from sqlalchemy.sql import or_
 
 from openlp.core.lib import MediaManagerItem, Receiver, ItemCapabilities, \
-    translate, check_item_selected, PluginStatus, StringContent
+    translate, check_item_selected, PluginStatus
 from openlp.core.lib.searchedit import SearchEdit
 from openlp.core.lib.ui import UiStrings
 from openlp.plugins.songs.forms import EditSongForm, SongMaintenanceForm, \
@@ -138,7 +138,7 @@ class SongMediaItem(MediaManagerItem):
         self.searchTextLabel.setText(u'%s:' % UiStrings.Search)
         self.searchTextButton.setText(UiStrings.Search)
         self.maintenanceAction.setText(SongStrings.TypeMaintenance %
-            self.plugin.getString(StringContent.Name)[u'singular'])
+            self.plugin.nameStrings[u'singular'])
         self.maintenanceAction.setToolTip(translate('SongsPlugin.MediaItem',
             'Maintain the lists of authors, topics and books'))
 
diff --git a/openlp/plugins/songs/lib/songshowplusimport.py b/openlp/plugins/songs/lib/songshowplusimport.py
index 289fd2860..d39557bb5 100644
--- a/openlp/plugins/songs/lib/songshowplusimport.py
+++ b/openlp/plugins/songs/lib/songshowplusimport.py
@@ -108,7 +108,6 @@ class SongShowPlusImport(SongImport):
             self.import_wizard.progressBar.setMaximum(len(self.import_source))
             for file in self.import_source:
                 author = u''
-                copyright = u''
                 self.sspVerseOrderList = []
                 otherCount = 0
                 otherList = {}
@@ -203,7 +202,7 @@ class SongShowPlusImport(SongImport):
         elif verseType == "bridge":
             verseTag = "B"
         else:
-            if  not self.otherList.has_key(verseName):
+            if not self.otherList.has_key(verseName):
                 self.otherCount = self.otherCount + 1
                 self.otherList[verseName] = str(self.otherCount)
             verseTag = "O"