diff --git a/Linux/Bungloo.py b/Linux/Bungloo.py
index 995f3d4..3c357f8 100755
--- a/Linux/Bungloo.py
+++ b/Linux/Bungloo.py
@@ -49,7 +49,10 @@ class Bungloo:
 		self.init_web_views()
 
 	def init_web_views(self):
-		self.timeline = Windows.Timeline(self)
+		if not hasattr(self, "timeline"):
+			self.timeline = Windows.Timeline(self)
+		else:
+			self.timeline.evaluateJavaScript("start('timeline')")
 		self.timeline.show()
 		self.find_entity = Windows.FindEntity(self)
 
@@ -78,9 +81,9 @@ class Bungloo:
 
 	def log_out(self):
 		self.oauth_implementation.log_out()
-		self.timeline.close()
+		self.timeline.hide()
 		self.preferences.show()
-		#self.timeline.evaluateJavaScript("bungloo.sidebar.logout()")
+		self.timeline.evaluateJavaScript("bungloo.sidebar.logout()")
 
 
 class Controller(QtCore.QObject):
@@ -142,12 +145,8 @@ class Controller(QtCore.QObject):
 
 	@QtCore.pyqtSlot(int)
 	def unreadMentions(self, count):
-		i = int(count)
-		if i > 0:
-			self.app.timeline.set_window_title("Bungloo (^" + str(i) + ")")
-		else:
-			self.app.timeline.set_window_title("Bungloo")
-			self.app.timeline.evaluateJavaScript("bungloo.mentions.unread_mentions = 0;")
+		script = "bungloo.sidebar.setUnreadMentions({});".format(int(count))
+		self.app.timeline.evaluateJavaScript(script)
 
 	@QtCore.pyqtSlot(str, str, str, str)
 	def notificateUserAboutMentionFromNameWithPostIdAndEntity(self, text, name, post_id, entity):
diff --git a/Linux/Helper.py b/Linux/Helper.py
index f3733ac..c822256 100644
--- a/Linux/Helper.py
+++ b/Linux/Helper.py
@@ -42,7 +42,6 @@ class WebViewCreator(QtWebKit.QWebView):
 		self.setContextMenuPolicy(QtCore.Qt.CustomContextMenu)
 		self.customContextMenuRequested.connect(self.context_menu_requested)
 		self.actions = []
-		QtWebKit.QWebSettings.globalSettings().setAttribute(QtWebKit.QWebSettings.DeveloperExtrasEnabled, True)
 
 		def copy_link():
 			self.page().triggerAction(QtWebKit.QWebPage.CopyLinkToClipboard)
diff --git a/Linux/Windows.py b/Linux/Windows.py
index 88eeeca..ac1eded 100644
--- a/Linux/Windows.py
+++ b/Linux/Windows.py
@@ -103,17 +103,17 @@ class Timeline:
 	def initUI(self):
 		menubar = self.window.menuBar()
 
-		newPostAction = QtGui.QAction("&New post", self.window)
+		newPostAction = QtGui.QAction("&New Post", self.window)
 		newPostAction.setShortcut("Ctrl+N")
 		newPostAction.setStatusTip("Open new post window")
 		newPostAction.triggered.connect(self.app.controller.openNewMessageWidow)
 
-		findEntityAction = QtGui.QAction("&Open profile for entity ...", self.window)
+		findEntityAction = QtGui.QAction("&Open Profile for Entity ...", self.window)
 		findEntityAction.setShortcut("Ctrl+u")
 		findEntityAction.setStatusTip("Find entity and open its profile view")
 		findEntityAction.triggered.connect(self.app.find_entity_show)
 
-		logOutAction = QtGui.QAction("&Log out", self.window)
+		logOutAction = QtGui.QAction("&Log Out", self.window)
 		logOutAction.setStatusTip("Log out from this entity")
 		logOutAction.triggered.connect(self.app.log_out)
 
@@ -165,8 +165,13 @@ class Timeline:
 		aboutAction.setStatusTip("Open about page in Webbrowser")
 		aboutAction.triggered.connect(self.app.open_about)
 
+		developerExtrasAction = QtGui.QAction("&Developer Extras", self.window)
+		developerExtrasAction.setStatusTip("Activate webkit inspector")
+		developerExtrasAction.triggered.connect(self.developer_extras)
+
 		helpMenu = menubar.addMenu("&Help")
 		helpMenu.addAction(aboutAction)
+		helpMenu.addAction(developerExtrasAction)
 
 	def show(self):
 		self.window.show()
@@ -188,6 +193,9 @@ class Timeline:
 	def evaluateJavaScript(self, func):
 		return self.webView.page().mainFrame().evaluateJavaScript(func)
 
+	def developer_extras(self, widget):
+		QtWebKit.QWebSettings.globalSettings().setAttribute(QtWebKit.QWebSettings.DeveloperExtrasEnabled, True)
+
 
 class Oauth:
 
diff --git a/WebKit/css/default.css b/WebKit/css/default.css
index afb1159..4d94b0f 100644
--- a/WebKit/css/default.css
+++ b/WebKit/css/default.css
@@ -42,6 +42,23 @@ a {
 	border-radius: 8px;
 }
 
+#sidebar .unread_mentions {
+	color: white;
+	background: red;
+	border: 2px solid white;
+	border-radius: 1em;
+	box-shadow: 0 0 1em black;
+	padding: 0 0.3em;
+	position: absolute;
+	top: 100px;
+	right: 10px;
+	font-weight: bold;
+}
+
+#sidebar .unread_mentions:empty {
+	/*display: none;*/
+}
+
 #content {
 	margin-left: 62px;
 }
diff --git a/WebKit/scripts/controller/Sidebar.js b/WebKit/scripts/controller/Sidebar.js
index 5e52e7d..81d5599 100644
--- a/WebKit/scripts/controller/Sidebar.js
+++ b/WebKit/scripts/controller/Sidebar.js
@@ -33,6 +33,11 @@ function(HostApp, Paths, Cache) {
         this.body.appendChild(this.menu.entityProfile);
         this.body.appendChild(this.menu.search);
 
+        this.unreadMentionsSpan = document.createElement("span");
+        this.unreadMentionsSpan.className = "unread_mentions";
+        this.menu.mentions.appendChild(this.unreadMentionsSpan);
+        this.setUnreadMentions(0);
+
         document.getElementById("sidebar").appendChild(this.body);
 
         this.setEntityAvatar();
@@ -158,6 +163,15 @@ function(HostApp, Paths, Cache) {
         img.src = img.src_active;
     }
 
+    Sidebar.prototype.setUnreadMentions = function(count) {
+        this.unreadMentionsSpan.innerHTML = count == 0 ? "" : count;
+        if (count > 0) {
+            $(this.unreadMentionsSpan).show();
+        } else {
+            $(this.unreadMentionsSpan).hide();
+        }
+    }
+
     Sidebar.prototype.onEntity = function() {
         bungloo.entityProfile.showProfileForEntity();
         this.onEntityProfile();
@@ -191,6 +205,9 @@ function(HostApp, Paths, Cache) {
         bungloo.conversation.logout();
         bungloo.entityProfile.logout();
         bungloo.search.logout();
+
+        document.getElementById("sidebar").innerHTML = "";
+        document.getElementById("content").innerHTML = "";
     }
 
     return Sidebar;