diff --git a/public/src/app.js b/public/src/app.js
index e24e2500dd..35037c8033 100644
--- a/public/src/app.js
+++ b/public/src/app.js
@@ -253,11 +253,8 @@ app.uid = null;
 
 		app.replaceSelfLinks();
 
-		setTimeout(function () {
-			if (window.scrollY === 0) {
-				window.scrollTo(0, 1); // rehide address bar on mobile after page load completes.
-			}
-		}, 100);
+		// Scroll back to top of page
+		window.scrollTo(0, 0);
 	};
 
 	app.showLoginMessage = function () {
diff --git a/public/src/modules/settings.js b/public/src/modules/settings.js
index b31975c1ab..8c7d74a448 100644
--- a/public/src/modules/settings.js
+++ b/public/src/modules/settings.js
@@ -457,6 +457,17 @@ define('settings', function () {
 					console.log('[settings] Unable to load settings for hash: ', hash);
 					return callback(err);
 				}
+				
+				// Parse all values. If they are json, return json
+				for(var key in values) {
+					if (values.hasOwnProperty(key)) {
+						try {
+							values[key] = JSON.parse(values[key]);
+						} catch (e) {
+							// Leave the value as is
+						}
+					}
+				}
 
 				$(formEl).deserialize(values);
 
@@ -471,9 +482,16 @@ define('settings', function () {
 				formEl.find('input[type="checkbox"]').each(function (idx, inputEl) {
 					inputEl = $(inputEl);
 					if (!inputEl.is(':checked')) {
-						values[inputEl.attr('id')] = 'off';
+						values[inputEl.attr('name')] = 'off';
 					}
 				});
+
+				// Normalizing value of multiple selects
+				formEl.find('select[multiple]').each(function(idx, selectEl) {
+					selectEl = $(selectEl);
+					values[selectEl.attr('name')] = JSON.stringify(selectEl.val());
+				});
+
 				socket.emit('admin.settings.set', {
 					hash: hash,
 					values: values
diff --git a/public/vendor/colorpicker/colorpicker.css b/public/vendor/colorpicker/colorpicker.css
index 5ee96ba682..6f8ed782b9 100644
--- a/public/vendor/colorpicker/colorpicker.css
+++ b/public/vendor/colorpicker/colorpicker.css
@@ -139,7 +139,6 @@
 	left: 282px;
 }
 .colorpicker_submit {
-	display: none;
 	position: absolute;
 	width: 22px;
 	height: 22px;
diff --git a/src/controllers/groups.js b/src/controllers/groups.js
index d6307b8daf..f72d7ed1d4 100644
--- a/src/controllers/groups.js
+++ b/src/controllers/groups.js
@@ -32,7 +32,7 @@ groupsController.details = function(req, res, next) {
 			}, next);
 		},
 		posts: function(next) {
-			groups.getLatestMemberPosts(req.params.name, 10, uid, next);
+			groups.getLatestMemberPosts(req.params.slug, 10, uid, next);
 		}
 	}, function(err, results) {
 		if (err) {
diff --git a/src/controllers/users.js b/src/controllers/users.js
index 107c64a166..f7765ca469 100644
--- a/src/controllers/users.js
+++ b/src/controllers/users.js
@@ -48,32 +48,32 @@ usersController.getOnlineUsers = function(req, res, next) {
 };
 
 usersController.getUsersSortedByPosts = function(req, res, next) {
-	getUsers('users:postcount', res, next);
+	usersController.getUsers('users:postcount', 50, res, next);
 };
 
 usersController.getUsersSortedByReputation = function(req, res, next) {
-	getUsers('users:reputation', res, next);
+	usersController.getUsers('users:reputation', 50, res, next);
 };
 
 usersController.getUsersSortedByJoinDate = function(req, res, next) {
-	getUsers('users:joindate', res, next);
+	usersController.getUsers('users:joindate', 50, res, next);
 };
 
-function getUsers(set, res, next) {
-	getUsersAndCount(set, 50, function(err, data) {
+usersController.getUsers = function(set, count, res, next) {
+	getUsersAndCount(set, count, function(err, data) {
 		if (err) {
 			return next(err);
 		}
 		var userData = {
 			search_display: 'hidden',
-			loadmore_display: data.count > 50 ? 'block' : 'hide',
+			loadmore_display: data.count > count ? 'block' : 'hide',
 			users: data.users,
 			show_anon: 'hide'
 		};
 
 		res.render('users', userData);
 	});
-}
+};
 
 function getUsersAndCount(set, count, callback) {
 	async.parallel({
diff --git a/src/groups.js b/src/groups.js
index 0e3f1ed066..e228ffbcf0 100644
--- a/src/groups.js
+++ b/src/groups.js
@@ -758,11 +758,10 @@ var async = require('async'),
 		});
 	};
 
-	Groups.getLatestMemberPosts = function(groupName, max, uid, callback) {
+	Groups.getLatestMemberPosts = function(groupSlug, max, uid, callback) {
 		async.waterfall([
-			function(next) {
-				Groups.getMembers(groupName, next);
-			},
+			async.apply(Groups.getGroupNameByGroupSlug, groupSlug),
+			Groups.getMembers,
 			function(uids, next) {
 				if (!Array.isArray(uids) || !uids.length) {
 					return callback(null, []);
diff --git a/src/topics/unread.js b/src/topics/unread.js
index 4683395f6f..a12f1c4d77 100644
--- a/src/topics/unread.js
+++ b/src/topics/unread.js
@@ -154,11 +154,9 @@ module.exports = function(Topics) {
 			return callback();
 		}
 		tids = tids.filter(Boolean);
-
-		var now = Date.now();
-		var scores = tids.map(function(tid) {
-			return now;
-		});
+		if (!tids.length) {
+			return callback();
+		}
 
 		async.parallel({
 			topicScores: function(next) {
@@ -180,6 +178,11 @@ module.exports = function(Topics) {
 				return callback();
 			}
 
+			var now = Date.now();
+			var scores = tids.map(function(tid) {
+				return now;
+			});
+
 			async.parallel({
 				markRead: function(next) {
 					db.sortedSetAdd('uid:' + uid + ':tids_read', scores, tids, next);
diff --git a/src/upgrade.js b/src/upgrade.js
index 506639c463..d433c9c06f 100644
--- a/src/upgrade.js
+++ b/src/upgrade.js
@@ -688,11 +688,22 @@ Upgrade.upgrade = function(callback) {
 				updatesMade = true;
 				winston.info('[2015/01/19] Generating group slugs');
 
-				Groups.list({}, function(err, groups) {
+				async.waterfall([
+					async.apply(db.getSetMembers, 'groups'),
+					function(groups, next) {
+						async.filter(groups, function(groupName, next) {
+							db.getObjectField('group:' + groupName, 'hidden', function(err, hidden) {
+								next((err || parseInt(hidden, 10)) ? false : true);
+							});
+						}, function(groups) {
+							next(null, groups);
+						});
+					}
+				], function(err, groups) {
 					var tasks = [];
-					groups.forEach(function(groupObj) {
-						tasks.push(async.apply(db.setObjectField, 'group:' + groupObj.name, 'slug', Utils.slugify(groupObj.name)));
-						tasks.push(async.apply(db.setObjectField, 'groupslug:groupname', Utils.slugify(groupObj.name), groupObj.name));
+					groups.forEach(function(groupName) {
+						tasks.push(async.apply(db.setObjectField, 'group:' + groupName, 'slug', Utils.slugify(groupName)));
+						tasks.push(async.apply(db.setObjectField, 'groupslug:groupname', Utils.slugify(groupName), groupName));
 					});
 
 					// Administrator group
diff --git a/src/user/settings.js b/src/user/settings.js
index 9f3e1166eb..3daa3db869 100644
--- a/src/user/settings.js
+++ b/src/user/settings.js
@@ -101,6 +101,7 @@ module.exports = function(User) {
 					followTopicsOnCreate: data.followTopicsOnCreate,
 					followTopicsOnReply: data.followTopicsOnReply,
 					sendChatNotifications: data.sendChatNotifications,
+					sendPostNotifications: data.sendPostNotifications,
 					restrictChat: data.restrictChat,
 					topicSearchEnabled: data.topicSearchEnabled
 				}, next);