diff --git a/CTRLW.user.js b/CTRLW.user.js
index ae3763c..d517a46 100644
--- a/CTRLW.user.js
+++ b/CTRLW.user.js
@@ -69,6 +69,7 @@ Main.k.domain = document.domain;
 Main.k.mushurl = 'http://' + document.domain;
 Main.k.debug = true;
 Main.k.errorList = [];
+Main.k.windowFocus = true;
 if(Main.k.debug){
 	var console = unsafeWindow.console;
 }else{
@@ -403,6 +404,14 @@ Main.k.init = function(){
 	Main.k.Game.init();
 	Main.k.initData();
 	Main.k.displayMainMenu();
+
+	//Check if tab is focused
+	$( window ).focus(function() {
+		Main.k.windowFocus = true;
+	}).blur(function() {
+		Main.k.windowFocus = false;
+	});
+
 	//Integration with others scripts
 	$( window ).load(function() {
 
@@ -412,6 +421,9 @@ Main.k.init = function(){
 			$(this).removeAttr('data-async_src');
 		});
 
+		//Start notification check and reloads
+		Main.k.statusCheck();
+
 	});
 };
 Main.k.getFullName = function(dev_surname) {
@@ -427,6 +439,58 @@ Main.k.getHeroBySurname = function(dev_surname) {
 	}
 	return null;
 };
+Main.k.browserNotice = function(msg){
+
+	// Let's check if the browser supports notifications
+	if (!("Notification" in window)) {
+		Main.k.quickNoticeError("This browser does not support desktop notifications");
+	}
+
+	// Let's check if the user is okay to get some notification
+	else if (Notification.permission === "granted") {
+		// If it's okay let's create a notification
+		// If window currently in focus, don't notify
+		if ( Main.k.windowFocus ) return;
+		Main.k.browserNotify(msg);
+	}
+
+	// Otherwise, we need to ask the user for permission
+	// Note, Chrome does not implement the permission static property
+	// So we have to check for NOT 'denied' instead of 'default'
+	else if (Notification.permission !== 'denied') {
+		Notification.requestPermission(function (permission) {
+
+			// Whatever the user answers, we make sure we store the information
+			if(!('permission' in Notification)) {
+				Notification.permission = permission;
+			}
+
+			// If the user is okay, let's create a notification
+			if (permission === "granted") {
+				// If window currently in focus, don't notify
+				if ( Main.k.windowFocus ) return;
+				Main.k.browserNotify(msg);
+			}
+		});
+	}
+
+	// At last, if the user already denied any notification, and you 
+	// want to be respectful there is no need to bother him any more.
+};
+
+Main.k.browserNotify = function(msg) {
+	var options = {
+		body: msg,
+		icon: "/img/icons/ui/mush.png"
+	}
+
+	var notification = new Notification("Mush", options);
+	notification.onclick = function() {
+		window.focus();
+		this.close();
+	}
+
+}
 Main.k.MakeButton = function(content, href, onclick, tiptitle, tipdesc) {
 	var but = $("<div>").addClass("action but");
 	var butbr = $("<div>").addClass("butright").appendTo(but);
@@ -456,25 +520,6 @@ Main.k.clearCache = function(){
 	localStorage.removeItem('ctrlw_remaining_cycles');
 	window.location.reload();
 };
-Main.k.countdownTimer = {};
-Main.k.countdownTimer.counters = {};
-Main.k.countdownTimer.go = function(seconds, id, callback){
-	var count = seconds;
-	var $this = this;
-	this.counters[id] = setInterval(function(){
-		count--;
-		callback(count);
-		if(count <= 0){
-			clearInterval($this.counters[id]);
-		}
-	}, 1000); //1000 will  run it every 1 second
-};
-
-Main.k.countdownTimer.stop = function (id){
-	if(typeof(this.counters[id]) != "undefined"){
-		clearInterval(this.counters[id]);
-	}
-};
 // BUG
 Main.k.treatingBug = function(e){
 	Main.k.errorList += e;
@@ -717,6 +762,61 @@ Main.k.ClosePopup = function() {
 	}
 };
 exportFunction(Main.k.ClosePopup, unsafeWindow.Main.k, {defineAs: "ClosePopup"});
+Main.k.refreshAll = function() {
+	// TODO: loading screen -- Optimize
+
+	Main.refreshChat();
+	Main.acListMaintainer.refresh(true);
+	Main.syncInvOffset(null,true);
+	Main.doChatPacks();
+	Main.topChat();
+	Main.onChanDone(ChatType.Local[1],true)
+}
+Main.k.statusCheck = function(){ 
+
+	if (!!Main.k.statusTimeout) clearTimeout(Main.k.statusTimeout);
+	if (!Main.k.Options.browserNot) return;
+
+	Main.k.refreshAll();
+
+	var _now = new Date();
+	var _elapsed = _now.getTime() - Main.tData.clientNow.getTime();
+	var _timeToGo = (Main.tData.timeToCycle - _elapsed) / 1000.0 | 0;
+
+	var _diffHI = parseInt(_timeToGo / 3600.0 | 0);
+	var _diffMI = parseInt(Math.abs(_timeToGo / 60.0 % 60.0));
+	var _diffSI = parseInt(Math.abs(_timeToGo % 60));
+
+	var _unreads = 0;
+
+	$('.cdNbNotRead').each(function(i, notReadEl ) {
+		_unreads += parseInt( $( notReadEl ).text() );
+	});
+
+	if(_unreads > 0) {
+		var _unreadMSG = Main.k.text.strargs(Main.k.text.ngettext("You have %1 unread message","You have %1 unread messages",_unreads),[_unreads]);
+		Main.k.browserNotice(_unreadMSG);
+	}
+
+	if(_diffHI == 0 && _diffMI < 3) {
+		Main.k.browserNotice(Main.k.text.gettext('Cycle change about to happen'));
+	}
+
+	if(_diffHI == 2 && _diffMI > 55) {
+		Main.k.browserNotice(Main.k.text.gettext('Cycle change just happened'));
+	}
+
+	// TODO : Make this configurable?
+	// TODO : Increase timer if long time in inactive tab
+
+	// Check every minute
+	var _timeout = 60000;
+	// If in hidden tab, check every 5 minutes
+	if(!Main.k.windowFocus) _timeout = 300000;
+
+	Main.k.statusTimeout = setTimeout(Main.k.statusCheck, _timeout);
+
+}
 Main.k.SyncAstropad = function(tgt){
 	if(typeof(Main.AstroPad) != 'undefined'){
 		Main.AstroPad.updateInventory(false, Main.k.SyncAstropadNotice);
@@ -837,6 +937,25 @@ Main.k.InvertObject = function(obj){
 	}
 	return new_obj;
 };
+Main.k.countdownTimer = {};
+Main.k.countdownTimer.counters = {};
+Main.k.countdownTimer.go = function(seconds, id, callback){
+	var count = seconds;
+	var $this = this;
+	this.counters[id] = setInterval(function(){
+		count--;
+		callback(count);
+		if(count <= 0){
+			clearInterval($this.counters[id]);
+		}
+	}, 1000); //1000 will  run it every 1 second
+};
+
+Main.k.countdownTimer.stop = function (id){
+	if(typeof(this.counters[id]) != "undefined"){
+		clearInterval(this.counters[id]);
+	}
+};
 
 
 Main.k.css = {};
@@ -1909,10 +2028,6 @@ Main.k.Game.init = function() {
 	}
 	Main.k.Game.data = JSON.parse(ctrlw_game);
 };
-Main.k.Game.clear = function(){
-	Main.k.Game.data.day = 0;
-	this.save();
-};
 // Shows the actual number of remaining cycles
 Main.k.displayRemainingCyclesToNextLevel = function (){
 	$('.levelingame').each(function(){
@@ -1964,6 +2079,10 @@ Main.k.onCycleChange = function(){
 	localStorage.removeItem('ctrlw_remaining_cycles',0);
 	// ----------------------------------- //
 };
+Main.k.Game.clear = function(){
+	Main.k.Game.data.day = 0;
+	this.save();
+};
 Main.k.Game.save = function() {
 	localStorage.setItem("ctrlw_game",JSON.stringify(Main.k.Game.data));
 };
@@ -2030,17 +2149,61 @@ Main.k.Options.dlogo = false;
 Main.k.Options.splitpjt = true;
 Main.k.Options.altpa = false;
 Main.k.Options.mushNoConf = false;
-Main.k.Options.options = [];
+Main.k.Options.browserNot = true;
+Main.k.Options.options = {};
 
 Main.k.Options.init = function() {
-	Main.k.Options.options = [
-	//  Option Name,	Option Object,				Need refresh,	After(),				Desc
-		["cbubbles",	Main.k.Options.cbubbles,	false,			Main.k.customBubbles,	Main.k.text.gettext("Activer la mise en forme personnalisée des messages (bordure + couleur nom + image de fond).")],
-		["cbubblesNB",	Main.k.Options.cbubblesNB,	false,			Main.k.customBubbles,	Main.k.text.gettext("Simplifier la mise en forme personnalisée des messages (suppression de l'image de fond).")],
-		["dlogo",		Main.k.Options.dlogo,		true,			null,					Main.k.text.gettext("Afficher le logo Mush au dessus des onglets.")],
-		["splitpjt",	Main.k.Options.splitpjt,	false,			Main.k.updateBottom,	Main.k.text.gettext("Séparer les projets / recherches / pilgred sous la zone de jeu.")]
-		//["altpa",		Main.k.Options.altpa,		true,			null,					"Utiliser des images alternatives pour les pa / pm."]
-	];
+
+	Main.k.Options.options = {};
+
+	/**
+
+	Option format :
+
+	Main.k.Options.options.OPTIONNAME = {
+		option:		Main.k.Options.OPTIONNAME,			// Option value to change
+		text:		Main.k.text.gettext("description"), // Description text
+		after:		callback,							// (Optional) After option changed, call this function
+		refresh: 	true,								// (Optional) Page refresh needed after option change?
+	};
+
+	*/
+
+	Main.k.Options.options.cbubbles = {
+		option:		Main.k.Options.cbubbles,
+		after:		Main.k.customBubbles,
+		text:		Main.k.text.gettext("Activer la mise en forme personnalisée des messages (bordure + couleur nom + image de fond)."),
+	};
+
+	Main.k.Options.options.cbubblesNB = {
+		option:		Main.k.Options.cbubblesNB,
+		after:		Main.k.customBubbles,
+		text:		Main.k.text.gettext("Simplifier la mise en forme personnalisée des messages (suppression de l'image de fond)."),
+	};
+
+	Main.k.Options.options.dlogo = {
+		option:		Main.k.Options.dlogo,	
+		refresh:	true,
+		text:		Main.k.text.gettext("Afficher le logo Mush au dessus des onglets."),
+	};
+
+	Main.k.Options.options.splitpjt = {
+		option:		Main.k.Options.splitpjt,
+		after:		Main.k.updateBottom,
+		text:		Main.k.text.gettext("Séparer les projets / recherches / pilgred sous la zone de jeu."),
+	};
+
+	// Main.k.Options.options.altpa = {
+	// 	option:		Main.k.Options.altpa,	
+	// 	refresh:	true,
+	// 	text:		"Utiliser des images alternatives pour les pa / pm."
+	// };
+
+	Main.k.Options.options.browserNot = {
+		option:		Main.k.Options.browserNot,
+		after:		Main.k.statusCheck,	
+		text:		Main.k.text.gettext("Show browser notifications when tab is inactive.")
+	};
 
 	var cook = js.Cookie.get("ctrlwoptions");
 	if (!cook) return;
@@ -2074,10 +2237,10 @@ Main.k.Options.open = function() {
 		$("<p>").addClass("warning").text(Main.k.text.gettext("Plus d'options disponibles prochainement.")).appendTo(td);
 
 
-		for (var i=0; i<Main.k.Options.options.length; i++) {
-			var opt = Main.k.Options.options[i];
-			var html = opt[4];
-			if (opt[2]) html += " "+Main.k.text.gettext("Nécessite un rechargement de la page.");
+		for (var optname in Main.k.Options.options) {
+			var opt = Main.k.Options.options[optname];
+			var html = opt.text;
+			if (!!opt.refresh) html += " "+Main.k.text.gettext("Nécessite un rechargement de la page.");
 
 			var p = $("<p>").css({
 				color: "#EEE",
@@ -2087,19 +2250,18 @@ Main.k.Options.open = function() {
 				margin: "10px 20px",
 				clear: "both"
 			})
-			.html('<label style="margin-left: 30px;display:block" for="ctrlw_'+opt[0]+'">' + html + '</label>')
+			.html('<label style="margin-left: 30px;display:block" for="ctrlw_'+optname+'">' + html + '</label>')
 			.appendTo(td);
 
 			var chk = $("<input>").css({
 				"float": "left"
 			})
 			.attr("type", "checkbox")
-			.attr("optname", opt[0])
-			.attr("id", 'ctrlw_'+opt[0])
-			.attr("opti", i)
+			.attr("optname", optname)
+			.attr("id", 'ctrlw_'+optname)
 			.on("change", Main.k.Options.update)
 			.prependTo(p);
-			if (opt[1]) chk.attr("checked", "checked");
+			if (opt.option) chk.attr("checked", "checked");
 		}
 
 		Main.k.MakeButton("<img src='/img/icons/ui/reported.png' style='vertical-align: -20%' /> "+ Main.k.text.gettext("Vider le cache du script"), null, null, Main.k.text.gettext("Vider le cache du script"),
@@ -2115,18 +2277,20 @@ Main.k.Options.update = function(e) {
 	var tgt = $(e.target);
 	var key = $(tgt).attr("optname");
 	var val = $(tgt).is(":checked") ? "y" : "n";
-	var i = $(tgt).attr("opti");
+	var optname = $(tgt).attr("optname");
 
 	Main.k.Options.updateOpt(key,val);
 	Main.k.Options.updateCookie();
-	if (Main.k.Options.options[i][3]) Main.k.Options.options[i][3]();
+	if (!!Main.k.Options.options[optname].after) Main.k.Options.options[optname].after();
 };
 Main.k.Options.updateCookie = function() {
 	var cook = "";
-	for (var i=0; i<Main.k.Options.options.length; i++) {
-		if (i>0) cook += "|";
-		cook += Main.k.Options.options[i][0] + ":";
-		cook += Main.k.Options.options[i][1] ? "y" : "n";
+	for (var optname in Main.k.Options.options) {
+		if (cook != "") cook += "|";
+
+		cook += optname + ":";
+		cook += Main.k.Options.options[optname].option ? "y" : "n";
+		
 	}
 
 	js.Cookie.set("ctrlwoptions",cook,420000000);
@@ -2136,26 +2300,30 @@ Main.k.Options.updateOpt = function(key, val) {
 		case "custombubbles":
 		case "cbubbles":
 			Main.k.Options.cbubbles = (val == "y");
-			Main.k.Options.options[0][1] = (val == "y");
+			Main.k.Options.options.cbubbles.option = (val == "y");
 			break;
 		case "custombubbles_nobackground":
 		case "cbubblesNB":
 			Main.k.Options.cbubblesNB = (val == "y");
-			Main.k.Options.options[1][1] = (val == "y");
+			Main.k.Options.options.cbubblesNB.option = (val == "y");
 			break;
 		case "displaylogo":
 		case "dlogo":
 			Main.k.Options.dlogo = (val == "y");
-			Main.k.Options.options[2][1] = (val == "y");
+			Main.k.Options.options.dlogo.option = (val == "y");
 			break;
 		case "splitpjt":
 			Main.k.Options.splitpjt = (val == "y");
-			Main.k.Options.options[3][1] = (val == "y");
+			Main.k.Options.options.splitpjt.option = (val == "y");
 			break;
 		//case "altpa":
 		//	Main.k.Options.altpa = (val == "y");
-		//	Main.k.Options.options[4][1] = (val == "y");
+		//	Main.k.Options.options.altpa.option = (val == "y");
 		//	break;
+		case "browserNot":
+			Main.k.Options.browserNot = (val == "y");
+			Main.k.Options.options.browserNot.option = (val == "y");
+			break;
 	}
 };
 
@@ -6785,16 +6953,7 @@ Main.k.tabs.playing = function() {
 		// Page reloader
 		Main.k.MakeButton("<img src='http://twinoid.com/img/icons/refresh.png' style='vertical-align: -20%' /> "+ Main.k.text.gettext("Actualiser"), null, null, Main.k.text.gettext("Actualiser"),
 			Main.k.text.gettext("Actualiser la page sans tout recharger. <strong>Fonctionnalité en cours d'optimisation.</strong>"))
-		.appendTo(leftbar).find("a").on("mousedown", function() {
-			// TODO: loading screen -- Optimize
-
-			Main.refreshChat();
-			Main.acListMaintainer.refresh(true);
-			Main.syncInvOffset(null,true);
-			Main.doChatPacks();
-			Main.topChat();
-			Main.onChanDone(ChatType.Local[1],true)
-		});
+		.appendTo(leftbar).find("a").on("mousedown", Main.k.refreshAll);
 
 		Main.k.MakeButton(Main.k.text.gettext("Nouvelle partie ?"), null, null, Main.k.text.gettext("Nouvelle partie"),
 		Main.k.text.gettext("Vous venez de commencer une nouvelle partie ? Utilisez ce bouton pour supprimer les informations de votre ancienne partie"))
diff --git a/README.md b/README.md
index 2c2e507..dcb8ef6 100644
--- a/README.md
+++ b/README.md
@@ -8,19 +8,46 @@ Mush (Spanish) : http://mush.twinoid.es
 
 Initially created by kill0u, now maintained by badconker.
 
-Download
+How to install
 ======
+
+CTRL+W works with Firefox(GreaseMonkey) or Chrome(TamperMonkey).
+
+ - In Firefox, install the [GreaseMonkey](https://addons.mozilla.org/firefox/addon/greasemonkey/) Add-On
+ - In Chrome, install the [TamperMonkey](https://chrome.google.com/webstore/detail/tampermonkey/dhdgffkkebhmkfjojejmpbldmpobfkfo) extension
+
+After you've added the script, you can install CTRL+W by opening one of the following files :
+
 <ul>
 	<li><strong><a href="https://github.com/badconker/ctrl-w/raw/release/CTRLW.user.js">Last stable release (with absolute urls)</a></strong></li>
 	<li><a href="https://github.com/badconker/ctrl-w/raw/beta/CTRLW.user.js">Last beta version </a></li>
 	<li><a href="https://github.com/badconker/ctrl-w/raw/master/CTRLW.user.js">Last stable release (with relative urls)</a></li>
-	<li><a href="https://github.com/badconker/ctrl-w/raw/dev/CTRLW.user.js">Developpement branch (Pull your requests here pls)</a></li>
+	<li><a href="https://github.com/badconker/ctrl-w/raw/dev/CTRLW.user.js">Development branch (Pull your requests here please)</a></li>
 </ul>
 
+Enjoy!
 
 
 Translators
 ======
 
 I you want to help me to translate the script in English and Spanish, you have only to edit the .po file in translations directory with .po editor (like poedit : http://www.poedit.net/)
-Thank you. :)
\ No newline at end of file
+Thank you. :)
+
+
+
+Developers
+======
+
+First make sure you have gulp installed - you can install it by running the following commands from the root directory ( provided you have `npm` installed )
+```
+npm install
+npm install gulp-cli -g
+```
+
+After making your changes in the `src` folder, build the latest CTRLW.user.js with :
+```
+gulp
+```
+
+Finally submit your PR requests to the `dev` branch.
\ No newline at end of file
diff --git a/ctrl-w.pot b/ctrl-w.pot
index d4e421f..033acee 100644
--- a/ctrl-w.pot
+++ b/ctrl-w.pot
@@ -1080,3 +1080,18 @@ msgstr ""
 
 msgid "Canal privé"
 msgstr ""
+
+msgid "You have %1 unread message"
+msgstr ""
+
+msgid "You have %1 unread messages"
+msgstr ""
+
+msgid "Cycle change about to happen"
+msgstr ""
+
+msgid "Cycle change just happened"
+msgstr ""
+
+msgid "Show browser notifications when tab is inactive."
+msgstr ""
\ No newline at end of file
diff --git a/src/globalVariable.js b/src/globalVariable.js
index 6e7d2bb..3918442 100644
--- a/src/globalVariable.js
+++ b/src/globalVariable.js
@@ -47,6 +47,7 @@ Main.k.domain = document.domain;
 Main.k.mushurl = 'http://' + document.domain;
 Main.k.debug = true;
 Main.k.errorList = [];
+Main.k.windowFocus = true;
 if(Main.k.debug){
 	var console = unsafeWindow.console;
 }else{
diff --git a/src/main/BrowserNotice.js b/src/main/BrowserNotice.js
new file mode 100644
index 0000000..8545f8b
--- /dev/null
+++ b/src/main/BrowserNotice.js
@@ -0,0 +1,52 @@
+Main.k.browserNotice = function(msg){
+
+	// Let's check if the browser supports notifications
+	if (!("Notification" in window)) {
+		Main.k.quickNoticeError("This browser does not support desktop notifications");
+	}
+
+	// Let's check if the user is okay to get some notification
+	else if (Notification.permission === "granted") {
+		// If it's okay let's create a notification
+		// If window currently in focus, don't notify
+		if ( Main.k.windowFocus ) return;
+		Main.k.browserNotify(msg);
+	}
+
+	// Otherwise, we need to ask the user for permission
+	// Note, Chrome does not implement the permission static property
+	// So we have to check for NOT 'denied' instead of 'default'
+	else if (Notification.permission !== 'denied') {
+		Notification.requestPermission(function (permission) {
+
+			// Whatever the user answers, we make sure we store the information
+			if(!('permission' in Notification)) {
+				Notification.permission = permission;
+			}
+
+			// If the user is okay, let's create a notification
+			if (permission === "granted") {
+				// If window currently in focus, don't notify
+				if ( Main.k.windowFocus ) return;
+				Main.k.browserNotify(msg);
+			}
+		});
+	}
+
+	// At last, if the user already denied any notification, and you 
+	// want to be respectful there is no need to bother him any more.
+};
+
+Main.k.browserNotify = function(msg) {
+	var options = {
+		body: msg,
+		icon: "/img/icons/ui/mush.png"
+	}
+
+	var notification = new Notification("Mush", options);
+	notification.onclick = function() {
+		window.focus();
+		this.close();
+	}
+
+}
\ No newline at end of file
diff --git a/src/main/Refresh.js b/src/main/Refresh.js
new file mode 100644
index 0000000..d543b1a
--- /dev/null
+++ b/src/main/Refresh.js
@@ -0,0 +1,10 @@
+Main.k.refreshAll = function() {
+	// TODO: loading screen -- Optimize
+
+	Main.refreshChat();
+	Main.acListMaintainer.refresh(true);
+	Main.syncInvOffset(null,true);
+	Main.doChatPacks();
+	Main.topChat();
+	Main.onChanDone(ChatType.Local[1],true)
+}
\ No newline at end of file
diff --git a/src/main/StatusCheck.js b/src/main/StatusCheck.js
new file mode 100644
index 0000000..0e49628
--- /dev/null
+++ b/src/main/StatusCheck.js
@@ -0,0 +1,45 @@
+Main.k.statusCheck = function(){ 
+
+	if (!!Main.k.statusTimeout) clearTimeout(Main.k.statusTimeout);
+	if (!Main.k.Options.browserNot) return;
+
+	Main.k.refreshAll();
+
+	var _now = new Date();
+	var _elapsed = _now.getTime() - Main.tData.clientNow.getTime();
+	var _timeToGo = (Main.tData.timeToCycle - _elapsed) / 1000.0 | 0;
+
+	var _diffHI = parseInt(_timeToGo / 3600.0 | 0);
+	var _diffMI = parseInt(Math.abs(_timeToGo / 60.0 % 60.0));
+	var _diffSI = parseInt(Math.abs(_timeToGo % 60));
+
+	var _unreads = 0;
+
+	$('.cdNbNotRead').each(function(i, notReadEl ) {
+		_unreads += parseInt( $( notReadEl ).text() );
+	});
+
+	if(_unreads > 0) {
+		var _unreadMSG = Main.k.text.strargs(Main.k.text.ngettext("You have %1 unread message","You have %1 unread messages",_unreads),[_unreads]);
+		Main.k.browserNotice(_unreadMSG);
+	}
+
+	if(_diffHI == 0 && _diffMI < 3) {
+		Main.k.browserNotice(Main.k.text.gettext('Cycle change about to happen'));
+	}
+
+	if(_diffHI == 2 && _diffMI > 55) {
+		Main.k.browserNotice(Main.k.text.gettext('Cycle change just happened'));
+	}
+
+	// TODO : Make this configurable?
+	// TODO : Increase timer if long time in inactive tab
+
+	// Check every minute
+	var _timeout = 60000;
+	// If in hidden tab, check every 5 minutes
+	if(!Main.k.windowFocus) _timeout = 300000;
+
+	Main.k.statusTimeout = setTimeout(Main.k.statusCheck, _timeout);
+
+}
\ No newline at end of file
diff --git a/src/main/init.js b/src/main/init.js
index eb4924b..64cd5a7 100644
--- a/src/main/init.js
+++ b/src/main/init.js
@@ -5,6 +5,14 @@ Main.k.init = function(){
 	Main.k.Game.init();
 	Main.k.initData();
 	Main.k.displayMainMenu();
+
+	//Check if tab is focused
+	$( window ).focus(function() {
+		Main.k.windowFocus = true;
+	}).blur(function() {
+		Main.k.windowFocus = false;
+	});
+
 	//Integration with others scripts
 	$( window ).load(function() {
 
@@ -14,6 +22,9 @@ Main.k.init = function(){
 			$(this).removeAttr('data-async_src');
 		});
 
+		//Start notification check and reloads
+		Main.k.statusCheck();
+
 	});
 };
 Main.k.getFullName = function(dev_surname) {
diff --git a/src/main/options/init.js b/src/main/options/init.js
index f914db2..b9e4fe7 100644
--- a/src/main/options/init.js
+++ b/src/main/options/init.js
@@ -1,12 +1,55 @@
 Main.k.Options.init = function() {
-	Main.k.Options.options = [
-	//  Option Name,	Option Object,				Need refresh,	After(),				Desc
-		["cbubbles",	Main.k.Options.cbubbles,	false,			Main.k.customBubbles,	Main.k.text.gettext("Activer la mise en forme personnalisée des messages (bordure + couleur nom + image de fond).")],
-		["cbubblesNB",	Main.k.Options.cbubblesNB,	false,			Main.k.customBubbles,	Main.k.text.gettext("Simplifier la mise en forme personnalisée des messages (suppression de l'image de fond).")],
-		["dlogo",		Main.k.Options.dlogo,		true,			null,					Main.k.text.gettext("Afficher le logo Mush au dessus des onglets.")],
-		["splitpjt",	Main.k.Options.splitpjt,	false,			Main.k.updateBottom,	Main.k.text.gettext("Séparer les projets / recherches / pilgred sous la zone de jeu.")]
-		//["altpa",		Main.k.Options.altpa,		true,			null,					"Utiliser des images alternatives pour les pa / pm."]
-	];
+
+	Main.k.Options.options = {};
+
+	/**
+
+	Option format :
+
+	Main.k.Options.options.OPTIONNAME = {
+		option:		Main.k.Options.OPTIONNAME,			// Option value to change
+		text:		Main.k.text.gettext("description"), // Description text
+		after:		callback,							// (Optional) After option changed, call this function
+		refresh: 	true,								// (Optional) Page refresh needed after option change?
+	};
+
+	*/
+
+	Main.k.Options.options.cbubbles = {
+		option:		Main.k.Options.cbubbles,
+		after:		Main.k.customBubbles,
+		text:		Main.k.text.gettext("Activer la mise en forme personnalisée des messages (bordure + couleur nom + image de fond)."),
+	};
+
+	Main.k.Options.options.cbubblesNB = {
+		option:		Main.k.Options.cbubblesNB,
+		after:		Main.k.customBubbles,
+		text:		Main.k.text.gettext("Simplifier la mise en forme personnalisée des messages (suppression de l'image de fond)."),
+	};
+
+	Main.k.Options.options.dlogo = {
+		option:		Main.k.Options.dlogo,	
+		refresh:	true,
+		text:		Main.k.text.gettext("Afficher le logo Mush au dessus des onglets."),
+	};
+
+	Main.k.Options.options.splitpjt = {
+		option:		Main.k.Options.splitpjt,
+		after:		Main.k.updateBottom,
+		text:		Main.k.text.gettext("Séparer les projets / recherches / pilgred sous la zone de jeu."),
+	};
+
+	// Main.k.Options.options.altpa = {
+	// 	option:		Main.k.Options.altpa,	
+	// 	refresh:	true,
+	// 	text:		"Utiliser des images alternatives pour les pa / pm."
+	// };
+
+	Main.k.Options.options.browserNot = {
+		option:		Main.k.Options.browserNot,
+		after:		Main.k.statusCheck,	
+		text:		Main.k.text.gettext("Show browser notifications when tab is inactive.")
+	};
 
 	var cook = js.Cookie.get("ctrlwoptions");
 	if (!cook) return;
diff --git a/src/main/options/initData.js b/src/main/options/initData.js
index 6274334..6823c3e 100644
--- a/src/main/options/initData.js
+++ b/src/main/options/initData.js
@@ -9,4 +9,5 @@ Main.k.Options.dlogo = false;
 Main.k.Options.splitpjt = true;
 Main.k.Options.altpa = false;
 Main.k.Options.mushNoConf = false;
-Main.k.Options.options = [];
+Main.k.Options.browserNot = true;
+Main.k.Options.options = {};
diff --git a/src/main/options/open.js b/src/main/options/open.js
index 986eab3..a1ff14d 100644
--- a/src/main/options/open.js
+++ b/src/main/options/open.js
@@ -17,10 +17,10 @@ Main.k.Options.open = function() {
 		$("<p>").addClass("warning").text(Main.k.text.gettext("Plus d'options disponibles prochainement.")).appendTo(td);
 
 
-		for (var i=0; i<Main.k.Options.options.length; i++) {
-			var opt = Main.k.Options.options[i];
-			var html = opt[4];
-			if (opt[2]) html += " "+Main.k.text.gettext("Nécessite un rechargement de la page.");
+		for (var optname in Main.k.Options.options) {
+			var opt = Main.k.Options.options[optname];
+			var html = opt.text;
+			if (!!opt.refresh) html += " "+Main.k.text.gettext("Nécessite un rechargement de la page.");
 
 			var p = $("<p>").css({
 				color: "#EEE",
@@ -30,19 +30,18 @@ Main.k.Options.open = function() {
 				margin: "10px 20px",
 				clear: "both"
 			})
-			.html('<label style="margin-left: 30px;display:block" for="ctrlw_'+opt[0]+'">' + html + '</label>')
+			.html('<label style="margin-left: 30px;display:block" for="ctrlw_'+optname+'">' + html + '</label>')
 			.appendTo(td);
 
 			var chk = $("<input>").css({
 				"float": "left"
 			})
 			.attr("type", "checkbox")
-			.attr("optname", opt[0])
-			.attr("id", 'ctrlw_'+opt[0])
-			.attr("opti", i)
+			.attr("optname", optname)
+			.attr("id", 'ctrlw_'+optname)
 			.on("change", Main.k.Options.update)
 			.prependTo(p);
-			if (opt[1]) chk.attr("checked", "checked");
+			if (opt.option) chk.attr("checked", "checked");
 		}
 
 		Main.k.MakeButton("<img src='/img/icons/ui/reported.png' style='vertical-align: -20%' /> "+ Main.k.text.gettext("Vider le cache du script"), null, null, Main.k.text.gettext("Vider le cache du script"),
diff --git a/src/main/options/update.js b/src/main/options/update.js
index 07c1a4e..90b92f1 100644
--- a/src/main/options/update.js
+++ b/src/main/options/update.js
@@ -2,9 +2,9 @@ Main.k.Options.update = function(e) {
 	var tgt = $(e.target);
 	var key = $(tgt).attr("optname");
 	var val = $(tgt).is(":checked") ? "y" : "n";
-	var i = $(tgt).attr("opti");
+	var optname = $(tgt).attr("optname");
 
 	Main.k.Options.updateOpt(key,val);
 	Main.k.Options.updateCookie();
-	if (Main.k.Options.options[i][3]) Main.k.Options.options[i][3]();
+	if (!!Main.k.Options.options[optname].after) Main.k.Options.options[optname].after();
 };
\ No newline at end of file
diff --git a/src/main/options/updateCookie.js b/src/main/options/updateCookie.js
index 597e2d3..1dbde25 100644
--- a/src/main/options/updateCookie.js
+++ b/src/main/options/updateCookie.js
@@ -1,9 +1,11 @@
 Main.k.Options.updateCookie = function() {
 	var cook = "";
-	for (var i=0; i<Main.k.Options.options.length; i++) {
-		if (i>0) cook += "|";
-		cook += Main.k.Options.options[i][0] + ":";
-		cook += Main.k.Options.options[i][1] ? "y" : "n";
+	for (var optname in Main.k.Options.options) {
+		if (cook != "") cook += "|";
+
+		cook += optname + ":";
+		cook += Main.k.Options.options[optname].option ? "y" : "n";
+		
 	}
 
 	js.Cookie.set("ctrlwoptions",cook,420000000);
diff --git a/src/main/options/updateOpt.js b/src/main/options/updateOpt.js
index d83838b..1d6ce5a 100644
--- a/src/main/options/updateOpt.js
+++ b/src/main/options/updateOpt.js
@@ -3,25 +3,29 @@ Main.k.Options.updateOpt = function(key, val) {
 		case "custombubbles":
 		case "cbubbles":
 			Main.k.Options.cbubbles = (val == "y");
-			Main.k.Options.options[0][1] = (val == "y");
+			Main.k.Options.options.cbubbles.option = (val == "y");
 			break;
 		case "custombubbles_nobackground":
 		case "cbubblesNB":
 			Main.k.Options.cbubblesNB = (val == "y");
-			Main.k.Options.options[1][1] = (val == "y");
+			Main.k.Options.options.cbubblesNB.option = (val == "y");
 			break;
 		case "displaylogo":
 		case "dlogo":
 			Main.k.Options.dlogo = (val == "y");
-			Main.k.Options.options[2][1] = (val == "y");
+			Main.k.Options.options.dlogo.option = (val == "y");
 			break;
 		case "splitpjt":
 			Main.k.Options.splitpjt = (val == "y");
-			Main.k.Options.options[3][1] = (val == "y");
+			Main.k.Options.options.splitpjt.option = (val == "y");
 			break;
 		//case "altpa":
 		//	Main.k.Options.altpa = (val == "y");
-		//	Main.k.Options.options[4][1] = (val == "y");
+		//	Main.k.Options.options.altpa.option = (val == "y");
 		//	break;
+		case "browserNot":
+			Main.k.Options.browserNot = (val == "y");
+			Main.k.Options.options.browserNot.option = (val == "y");
+			break;
 	}
 };
\ No newline at end of file
diff --git a/src/main/tabs/playing.js b/src/main/tabs/playing.js
index b13151c..844b9b2 100644
--- a/src/main/tabs/playing.js
+++ b/src/main/tabs/playing.js
@@ -4403,16 +4403,7 @@ Main.k.tabs.playing = function() {
 		// Page reloader
 		Main.k.MakeButton("<img src='http://twinoid.com/img/icons/refresh.png' style='vertical-align: -20%' /> "+ Main.k.text.gettext("Actualiser"), null, null, Main.k.text.gettext("Actualiser"),
 			Main.k.text.gettext("Actualiser la page sans tout recharger. <strong>Fonctionnalité en cours d'optimisation.</strong>"))
-		.appendTo(leftbar).find("a").on("mousedown", function() {
-			// TODO: loading screen -- Optimize
-
-			Main.refreshChat();
-			Main.acListMaintainer.refresh(true);
-			Main.syncInvOffset(null,true);
-			Main.doChatPacks();
-			Main.topChat();
-			Main.onChanDone(ChatType.Local[1],true)
-		});
+		.appendTo(leftbar).find("a").on("mousedown", Main.k.refreshAll);
 
 		Main.k.MakeButton(Main.k.text.gettext("Nouvelle partie ?"), null, null, Main.k.text.gettext("Nouvelle partie"),
 		Main.k.text.gettext("Vous venez de commencer une nouvelle partie ? Utilisez ce bouton pour supprimer les informations de votre ancienne partie"))
diff --git a/translations/en/LC_MESSAGES/ctrl-w.po b/translations/en/LC_MESSAGES/ctrl-w.po
index 593a863..bc0fbaf 100644
--- a/translations/en/LC_MESSAGES/ctrl-w.po
+++ b/translations/en/LC_MESSAGES/ctrl-w.po
@@ -1128,3 +1128,18 @@ msgstr "connected"
 
 msgid "Canal privé"
 msgstr "Private channel"
+
+msgid "You have %1 unread message"
+msgstr "You have %1 unread message"
+
+msgid "You have %1 unread messages"
+msgstr "You have %1 unread messages"
+
+msgid "Cycle change about to happen"
+msgstr "Cycle change about to happen"
+
+msgid "Cycle change just happened"
+msgstr "Cycle change just happened"
+
+msgid "Show browser notifications when tab is inactive."
+msgstr "Show browser notifications when tab is inactive."
\ No newline at end of file
diff --git a/translations/es/LC_MESSAGES/ctrl-w.po b/translations/es/LC_MESSAGES/ctrl-w.po
index dc4e517..dbbe1d9 100644
--- a/translations/es/LC_MESSAGES/ctrl-w.po
+++ b/translations/es/LC_MESSAGES/ctrl-w.po
@@ -1097,6 +1097,21 @@ msgstr "conectado(a)"
 msgid "Canal privé"
 msgstr "Canal privado"
 
+msgid "You have %1 unread message"
+msgstr ""
+
+msgid "You have %1 unread messages"
+msgstr ""
+
+msgid "Cycle change about to happen"
+msgstr ""
+
+msgid "Cycle change just happened"
+msgstr ""
+
+msgid "Show browser notifications when tab is inactive."
+msgstr ""
+
 #~ msgid "Description inactif"
 #~ msgstr "Si tus barras de <img src=\"/img/icons/ui/pa_slot1.png\" alt=\"pa\"> están llenas, eres considerado como inactivo y te vuelves un blanco fácil. No queremos imaginar lo que pasará..."
 
diff --git a/translations/fr/LC_MESSAGES/ctrl-w.po b/translations/fr/LC_MESSAGES/ctrl-w.po
index 9cab3ed..8cc17ce 100644
--- a/translations/fr/LC_MESSAGES/ctrl-w.po
+++ b/translations/fr/LC_MESSAGES/ctrl-w.po
@@ -1079,3 +1079,18 @@ msgstr ""
 
 msgid "Canal privé"
 msgstr ""
+
+msgid "You have %1 unread message"
+msgstr ""
+
+msgid "You have %1 unread messages"
+msgstr ""
+
+msgid "Cycle change about to happen"
+msgstr ""
+
+msgid "Cycle change just happened"
+msgstr ""
+
+msgid "Show browser notifications when tab is inactive."
+msgstr ""
\ No newline at end of file