diff --git a/src/HtmlUtils.js b/src/HtmlUtils.js
index 8b3a368f4d..2ab635081f 100644
--- a/src/HtmlUtils.js
+++ b/src/HtmlUtils.js
@@ -186,7 +186,7 @@ module.exports = {
      *
      * highlights: optional list of words to highlight, ordered by longest word first
      *
-     * opts.highlightLink: optional href to add to highlights
+     * opts.highlightLink: optional href to add to highlighted words
      */
     bodyToHtml: function(content, highlights, opts) {
         opts = opts || {};
diff --git a/src/UserSettingsStore.js b/src/UserSettingsStore.js
index 305994aa0e..39f393b242 100644
--- a/src/UserSettingsStore.js
+++ b/src/UserSettingsStore.js
@@ -113,6 +113,35 @@ module.exports = {
         });
     },
 
+    getUrlPreviewsDisabled: function() {
+        var event = MatrixClientPeg.get().getAccountData("org.matrix.preview_urls");
+        return (event && event.getContent().disable);
+    },
+
+    setUrlPreviewsDisabled: function(disabled) {
+        // FIXME: handle errors
+        MatrixClientPeg.get().setAccountData("org.matrix.preview_urls", {
+            disable: disabled
+        });
+    },
+
+    getSyncedSettings: function() {
+        var event = MatrixClientPeg.get().getAccountData("im.vector.web.settings");
+        return event ? event.getContent() : {};
+    },
+
+    getSyncedSetting: function(type) {
+        var settings = this.getSyncedSettings();
+        return settings[type];
+    },
+
+    setSyncedSetting: function(type, value) {
+        var settings = this.getSyncedSettings();
+        settings[type] = value;
+        // FIXME: handle errors
+        MatrixClientPeg.get().setAccountData("im.vector.web.settings", settings);
+    },
+
     isFeatureEnabled: function(feature: string): boolean {
         return localStorage.getItem(`mx_labs_feature_${feature}`) === 'true';
     },
diff --git a/src/component-index.js b/src/component-index.js
index 4aa0efe21f..5fadb18b6a 100644
--- a/src/component-index.js
+++ b/src/component-index.js
@@ -74,6 +74,8 @@ module.exports.components['views.messages.TextualEvent'] = require('./components
 module.exports.components['views.messages.UnknownBody'] = require('./components/views/messages/UnknownBody');
 module.exports.components['views.room_settings.AliasSettings'] = require('./components/views/room_settings/AliasSettings');
 module.exports.components['views.room_settings.ColorSettings'] = require('./components/views/room_settings/ColorSettings');
+module.exports.components['views.room_settings.UrlPreviewSettings'] = require('./components/views/room_settings/UrlPreviewSettings');
+module.exports.components['views.rooms.Autocomplete'] = require('./components/views/rooms/Autocomplete');
 module.exports.components['views.rooms.AuxPanel'] = require('./components/views/rooms/AuxPanel');
 module.exports.components['views.rooms.EntityTile'] = require('./components/views/rooms/EntityTile');
 module.exports.components['views.rooms.EventTile'] = require('./components/views/rooms/EventTile');
diff --git a/src/components/structures/MessagePanel.js b/src/components/structures/MessagePanel.js
index c8e878118b..53efac6406 100644
--- a/src/components/structures/MessagePanel.js
+++ b/src/components/structures/MessagePanel.js
@@ -44,6 +44,9 @@ module.exports = React.createClass({
         // ID of an event to highlight. If undefined, no event will be highlighted.
         highlightedEventId: React.PropTypes.string,
 
+        // Should we show URL Previews
+        showUrlPreview: React.PropTypes.bool,
+
         // event after which we should show a read marker
         readMarkerEventId: React.PropTypes.string,
 
@@ -365,6 +368,7 @@ module.exports = React.createClass({
                         onWidgetLoad={this._onWidgetLoad}
                         readReceipts={readReceipts}
                         readReceiptMap={this._readReceiptMap}
+                        showUrlPreview={this.props.showUrlPreview}
                         checkUnmounting={this._isUnmounting}
                         eventSendStatus={mxEv.status}
                         last={last} isSelectedEvent={highlight}/>
diff --git a/src/components/structures/RoomView.js b/src/components/structures/RoomView.js
index abcccc48b8..f73b90ae28 100644
--- a/src/components/structures/RoomView.js
+++ b/src/components/structures/RoomView.js
@@ -338,6 +338,10 @@ module.exports = React.createClass({
         // ignore events for other rooms
         if (!this.state.room || room.roomId != this.state.room.roomId) return;
 
+        if (ev.getType() === "org.matrix.room.preview_urls") {
+            this._updatePreviewUrlVisibility(room);
+        }
+
         // ignore anything but real-time updates at the end of the room:
         // updates from pagination will happen when the paginate completes.
         if (toStartOfTimeline || !data || !data.liveEvent) return;
@@ -371,6 +375,7 @@ module.exports = React.createClass({
     // after a successful peek, or after we join the room).
     _onRoomLoaded: function(room) {
         this._calculatePeekRules(room);
+        this._updatePreviewUrlVisibility(room);
     },
 
     _calculatePeekRules: function(room) {
@@ -389,6 +394,42 @@ module.exports = React.createClass({
         }
     },
 
+    _updatePreviewUrlVisibility: function(room) {
+        console.log("_updatePreviewUrlVisibility");
+
+        // check our per-room overrides
+        var roomPreviewUrls = room.getAccountData("org.matrix.room.preview_urls");
+        if (roomPreviewUrls && roomPreviewUrls.getContent().disable !== undefined) {
+            this.setState({
+                showUrlPreview: !roomPreviewUrls.getContent().disable
+            });
+            return;
+        }
+
+        // check our global disable override
+        var userRoomPreviewUrls = MatrixClientPeg.get().getAccountData("org.matrix.preview_urls");
+        if (userRoomPreviewUrls && userRoomPreviewUrls.getContent().disable) {
+            this.setState({
+                showUrlPreview: false
+            });
+            return;
+        }
+
+        // check the room state event
+        var roomStatePreviewUrls = room.currentState.getStateEvents('org.matrix.room.preview_urls', '');
+        if (roomStatePreviewUrls && roomStatePreviewUrls.getContent().disable) {
+            this.setState({
+                showUrlPreview: false
+            });
+            return;
+        }
+
+        // otherwise, we assume they're on.
+        this.setState({
+            showUrlPreview: true
+        });
+    },
+
     onRoom: function(room) {
         // This event is fired when the room is 'stored' by the JS SDK, which
         // means it's now a fully-fledged room object ready to be used, so
@@ -419,14 +460,17 @@ module.exports = React.createClass({
         Tinter.tint(color_scheme.primary_color, color_scheme.secondary_color);
     },
 
-    onRoomAccountData: function(room, event) {
-        if (room.roomId == this.props.roomId) {
-            if (event.getType === "org.matrix.room.color_scheme") {
+    onRoomAccountData: function(event, room) {
+        if (room.roomId == this.state.roomId) {
+            if (event.getType() === "org.matrix.room.color_scheme") {
                 var color_scheme = event.getContent();
                 // XXX: we should validate the event
                 console.log("Tinter.tint from onRoomAccountData");
                 Tinter.tint(color_scheme.primary_color, color_scheme.secondary_color);
             }
+            else if (event.getType() === "org.matrix.room.preview_urls") {
+                this._updatePreviewUrlVisibility(room);
+            }
         }
     },
 
@@ -1506,6 +1550,8 @@ module.exports = React.createClass({
             hideMessagePanel = true;
         }
 
+        console.log("ShowUrlPreview for %s is %s", this.state.room.roomId, this.state.showUrlPreview);
+
         var messagePanel = (
             <TimelinePanel ref={this._gatherTimelinePanelRef}
                 room={this.state.room}
@@ -1515,6 +1561,7 @@ module.exports = React.createClass({
                 eventPixelOffset={this.props.eventPixelOffset}
                 onScroll={ this.onMessageListScroll }
                 onReadMarkerUpdated={ this._updateTopUnreadMessagesBar }
+                showUrlPreview = { this.state.showUrlPreview }
                 opacity={ this.props.opacity }
             />);
 
diff --git a/src/components/structures/TimelinePanel.js b/src/components/structures/TimelinePanel.js
index d804dfd6b9..798ee03e73 100644
--- a/src/components/structures/TimelinePanel.js
+++ b/src/components/structures/TimelinePanel.js
@@ -71,6 +71,9 @@ var TimelinePanel = React.createClass({
         // half way down the viewport.
         eventPixelOffset: React.PropTypes.number,
 
+        // Should we show URL Previews
+        showUrlPreview: React.PropTypes.bool,
+
         // callback which is called when the panel is scrolled.
         onScroll: React.PropTypes.func,
 
@@ -934,6 +937,7 @@ var TimelinePanel = React.createClass({
                     readMarkerEventId={ this.state.readMarkerEventId }
                     readMarkerVisible={ this.state.readMarkerVisible }
                     suppressFirstDateSeparator={ this.state.canBackPaginate }
+                    showUrlPreview = { this.props.showUrlPreview }
                     ourUserId={ MatrixClientPeg.get().credentials.userId }
                     stickyBottom={ stickyBottom }
                     onScroll={ this.onMessageListScroll }
diff --git a/src/components/structures/UserSettings.js b/src/components/structures/UserSettings.js
index c54a10c7c0..188e140007 100644
--- a/src/components/structures/UserSettings.js
+++ b/src/components/structures/UserSettings.js
@@ -262,6 +262,63 @@ module.exports = React.createClass({
         });
     },
 
+    _renderUserInterfaceSettings: function() {
+        var client = MatrixClientPeg.get();
+
+        var settingsLabels = [
+        /*
+            {
+                id: 'alwaysShowTimestamps',
+                label: 'Always show message timestamps',
+            },
+            {
+                id: 'showTwelveHourTimestamps',
+                label: 'Show timestamps in 12 hour format (e.g. 2:30pm)',
+            },
+            {
+                id: 'useCompactLayout',
+                label: 'Use compact timeline layout',
+            },
+            {
+                id: 'useFixedWidthFont',
+                label: 'Use fixed width font',
+            },
+        */
+        ];
+
+        var syncedSettings = UserSettingsStore.getSyncedSettings();
+
+        return (
+            <div>
+                <h3>User Interface</h3>
+                <div className="mx_UserSettings_section">
+                    <div className="mx_UserSettings_toggle">
+                        <input id="urlPreviewsDisabled"
+                               type="checkbox"
+                               defaultChecked={ UserSettingsStore.getUrlPreviewsDisabled() }
+                               onChange={ e => UserSettingsStore.setUrlPreviewsDisabled(e.target.checked) }
+                        />
+                        <label htmlFor="urlPreviewsDisabled">
+                            Disable inline URL previews by default
+                        </label>
+                    </div>
+                </div>
+                { settingsLabels.forEach( setting => {
+                    <div className="mx_UserSettings_toggle">
+                        <input id={ setting.id }
+                               type="checkbox"
+                               defaultChecked={ syncedSettings[setting.id] }
+                               onChange={ e => UserSettingsStore.setSyncedSetting(setting.id, e.target.checked) }
+                        />
+                        <label htmlFor={ setting.id }>
+                            { settings.label }
+                        </label>
+                    </div>
+                })}
+            </div>
+        );
+    },
+
     _renderDeviceInfo: function() {
         if (!UserSettingsStore.isFeatureEnabled("e2e_encryption")) {
             return null;
@@ -379,7 +436,7 @@ module.exports = React.createClass({
 
         this._renderLabs = function () {
             let features = LABS_FEATURES.map(feature => (
-                <div key={feature.id}>
+                <div key={feature.id} className="mx_UserSettings_toggle">
                     <input
                            type="checkbox"
                            id={feature.id}
@@ -453,6 +510,8 @@ module.exports = React.createClass({
 
                 {notification_area}
 
+                {this._renderUserInterfaceSettings()}
+
                 {this._renderDeviceInfo()}
 
                 {this._renderLabs()}
diff --git a/src/components/views/messages/MessageEvent.js b/src/components/views/messages/MessageEvent.js
index 35eafbff22..0863fe0842 100644
--- a/src/components/views/messages/MessageEvent.js
+++ b/src/components/views/messages/MessageEvent.js
@@ -38,6 +38,9 @@ module.exports = React.createClass({
         /* link URL for the highlights */
         highlightLink: React.PropTypes.string,
 
+        /* should show URL previews for this event */
+        showUrlPreview: React.PropTypes.bool,
+
         /* callback called when dynamic content in events are loaded */
         onWidgetLoad: React.PropTypes.func,
     },
@@ -71,6 +74,7 @@ module.exports = React.createClass({
 
         return <BodyType ref="body" mxEvent={this.props.mxEvent} highlights={this.props.highlights}
                     highlightLink={this.props.highlightLink}
+                    showUrlPreview={this.props.showUrlPreview}
                     onWidgetLoad={this.props.onWidgetLoad} />;
     },
 });
diff --git a/src/components/views/messages/TextualBody.js b/src/components/views/messages/TextualBody.js
index 310da598fa..8c6cf455dc 100644
--- a/src/components/views/messages/TextualBody.js
+++ b/src/components/views/messages/TextualBody.js
@@ -39,6 +39,9 @@ module.exports = React.createClass({
         /* link URL for the highlights */
         highlightLink: React.PropTypes.string,
 
+        /* should show URL previews for this event */
+        showUrlPreview: React.PropTypes.bool,
+
         /* callback for when our widget has loaded */
         onWidgetLoad: React.PropTypes.func,
     },
@@ -56,34 +59,47 @@ module.exports = React.createClass({
 
     componentDidMount: function() {
         linkifyElement(this.refs.content, linkifyMatrix.options);
-
-        var links = this.findLinks(this.refs.content.children);
-        if (links.length) {
-            this.setState({ links: links.map((link)=>{
-                return link.getAttribute("href");
-            })});
-
-            // lazy-load the hidden state of the preview widget from localstorage
-            if (global.localStorage) {
-                var hidden = global.localStorage.getItem("hide_preview_" + this.props.mxEvent.getId());
-                this.setState({ widgetHidden: hidden });
-            }
-        }
+        this.calculateUrlPreview();
 
         if (this.props.mxEvent.getContent().format === "org.matrix.custom.html")
             HtmlUtils.highlightDom(ReactDOM.findDOMNode(this));
     },
 
+    componentDidUpdate: function() {
+        this.calculateUrlPreview();
+    },
+
     shouldComponentUpdate: function(nextProps, nextState) {
+        //console.log("shouldComponentUpdate: ShowUrlPreview for %s is %s", this.props.mxEvent.getId(), this.props.showUrlPreview);
+
         // exploit that events are immutable :)
-        // ...and that .links is only ever set in componentDidMount and never changes
         return (nextProps.mxEvent.getId() !== this.props.mxEvent.getId() ||
                 nextProps.highlights !== this.props.highlights ||
                 nextProps.highlightLink !== this.props.highlightLink ||
+                nextProps.showUrlPreview !== this.props.showUrlPreview ||
                 nextState.links !== this.state.links ||
                 nextState.widgetHidden !== this.state.widgetHidden);
     },
 
+    calculateUrlPreview: function() {
+        //console.log("calculateUrlPreview: ShowUrlPreview for %s is %s", this.props.mxEvent.getId(), this.props.showUrlPreview);
+
+        if (this.props.showUrlPreview && !this.state.links.length) {
+            var links = this.findLinks(this.refs.content.children);
+            if (links.length) {
+                this.setState({ links: links.map((link)=>{
+                    return link.getAttribute("href");
+                })});
+
+                // lazy-load the hidden state of the preview widget from localstorage
+                if (global.localStorage) {
+                    var hidden = global.localStorage.getItem("hide_preview_" + this.props.mxEvent.getId());
+                    this.setState({ widgetHidden: hidden });
+                }
+            }
+        }
+    },
+
     findLinks: function(nodes) {
         var links = [];
         for (var i = 0; i < nodes.length; i++) {
@@ -163,12 +179,14 @@ module.exports = React.createClass({
     render: function() {
         var mxEvent = this.props.mxEvent;
         var content = mxEvent.getContent();
-        var body = HtmlUtils.bodyToHtml(content, this.props.highlights,
-                                       {highlightLink: this.props.highlightLink});
+        var body = HtmlUtils.bodyToHtml(content, this.props.highlights, {});
 
+        if (this.props.highlightLink) {
+            body = <a href={ this.props.highlightLink }>{ body }</a>;
+        }
 
         var widgets;
-        if (this.state.links.length && !this.state.widgetHidden) {
+        if (this.state.links.length && !this.state.widgetHidden && this.props.showUrlPreview) {
             var LinkPreviewWidget = sdk.getComponent('rooms.LinkPreviewWidget');
             widgets = this.state.links.map((link)=>{
                 return <LinkPreviewWidget
diff --git a/src/components/views/room_settings/ColorSettings.js b/src/components/views/room_settings/ColorSettings.js
index fff97ea817..6d147b1f63 100644
--- a/src/components/views/room_settings/ColorSettings.js
+++ b/src/components/views/room_settings/ColorSettings.js
@@ -57,7 +57,7 @@ module.exports = React.createClass({
         data.primary_color = scheme.primary_color;
         data.secondary_color = scheme.secondary_color;
         data.index = this._getColorIndex(data);
-        
+
         if (data.index === -1) {
             // append the unrecognised colours to our palette
             data.index = ROOM_COLORS.length;
diff --git a/src/components/views/room_settings/UrlPreviewSettings.js b/src/components/views/room_settings/UrlPreviewSettings.js
new file mode 100644
index 0000000000..e82c2ba201
--- /dev/null
+++ b/src/components/views/room_settings/UrlPreviewSettings.js
@@ -0,0 +1,157 @@
+/*
+Copyright 2016 OpenMarket Ltd
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+var q = require("q");
+var React = require('react');
+var MatrixClientPeg = require('../../../MatrixClientPeg');
+var sdk = require("../../../index");
+var Modal = require("../../../Modal");
+var UserSettingsStore = require('../../../UserSettingsStore');
+
+
+module.exports = React.createClass({
+    displayName: 'UrlPreviewSettings',
+
+    propTypes: {
+        room: React.PropTypes.object,
+    },
+
+    getInitialState: function() {
+        var cli = MatrixClientPeg.get();
+        var roomState = this.props.room.currentState;
+
+        var roomPreviewUrls = this.props.room.currentState.getStateEvents('org.matrix.room.preview_urls', '');
+        var userPreviewUrls = this.props.room.getAccountData("org.matrix.room.preview_urls");
+
+        return {
+            globalDisableUrlPreview: (roomPreviewUrls && roomPreviewUrls.getContent().disable) || false,
+            userDisableUrlPreview: (userPreviewUrls && (userPreviewUrls.getContent().disable === true)) || false,
+            userEnableUrlPreview: (userPreviewUrls && (userPreviewUrls.getContent().disable === false)) || false,
+        };
+    },
+
+    componentDidMount: function() {
+        this.originalState = Object.assign({}, this.state);
+    },
+
+    saveSettings: function() {
+        var promises = [];
+
+        if (this.state.globalDisableUrlPreview !== this.originalState.globalDisableUrlPreview) {
+            console.log("UrlPreviewSettings: Updating room's preview_urls state event");
+            promises.push(
+                MatrixClientPeg.get().sendStateEvent(
+                    this.props.room.roomId, "org.matrix.room.preview_urls", {
+                        disable: this.state.globalDisableUrlPreview
+                    }, ""
+                )
+            );
+        }
+
+        var content = undefined;
+        if (this.state.userDisableUrlPreview !== this.originalState.userDisableUrlPreview) {
+            console.log("UrlPreviewSettings: Disabling user's per-room preview_urls");
+            content = this.state.userDisableUrlPreview ? { disable : true } : {};
+        }
+
+        if (this.state.userEnableUrlPreview !== this.originalState.userEnableUrlPreview) {
+            console.log("UrlPreviewSettings: Enabling user's per-room preview_urls");
+            if (!content || content.disable === undefined) {
+                content = this.state.userEnableUrlPreview ? { disable : false } : {};
+            }
+        }
+
+        if (content) {
+            promises.push(
+                MatrixClientPeg.get().setRoomAccountData(
+                    this.props.room.roomId, "org.matrix.room.preview_urls", content
+                )
+            );
+        }
+
+        console.log("UrlPreviewSettings: saveSettings: " + JSON.stringify(promises));
+
+        return promises;
+    },
+
+    onGlobalDisableUrlPreviewChange: function() {
+        this.setState({
+            globalDisableUrlPreview: this.refs.globalDisableUrlPreview.checked ? true : false,
+        });
+    },
+
+    onUserEnableUrlPreviewChange: function() {
+        this.setState({
+            userDisableUrlPreview: false,
+            userEnableUrlPreview: this.refs.userEnableUrlPreview.checked ? true : false,
+        });
+    },
+
+    onUserDisableUrlPreviewChange: function() {
+        this.setState({
+            userDisableUrlPreview: this.refs.userDisableUrlPreview.checked ? true : false,
+            userEnableUrlPreview: false,
+        });
+    },
+
+    render: function() {
+        var self = this;
+        var roomState = this.props.room.currentState;
+        var cli = MatrixClientPeg.get();
+
+        var maySetRoomPreviewUrls = roomState.mayClientSendStateEvent('org.matrix.room.preview_urls', cli);
+        var disableRoomPreviewUrls;
+        if (maySetRoomPreviewUrls) {
+            disableRoomPreviewUrls =
+                <label>
+                    <input type="checkbox" ref="globalDisableUrlPreview"
+                           onChange={ this.onGlobalDisableUrlPreviewChange }
+                           checked={ this.state.globalDisableUrlPreview } />
+                    Disable URL previews by default for participants in this room
+                </label>
+        }
+        else {
+            disableRoomPreviewUrls =
+                <label>
+                    URL previews are { this.state.globalDisableUrlPreview ? "disabled" : "enabled" } by default for participants in this room.
+                </label>
+        }
+
+        return (
+            <div className="mx_RoomSettings_toggles">
+                <h3>URL Previews</h3>
+
+                <label>
+                    You have <a href="#/settings">{ UserSettingsStore.getUrlPreviewsDisabled() ? 'disabled' : 'enabled' }</a> URL previews by default.
+                </label>
+                { disableRoomPreviewUrls }
+                <label>
+                    <input type="checkbox" ref="userEnableUrlPreview"
+                           onChange={ this.onUserEnableUrlPreviewChange }
+                           checked={ this.state.userEnableUrlPreview } />
+                    Enable URL previews for this room (affects only you)
+                </label>
+                <label>
+                    <input type="checkbox" ref="userDisableUrlPreview"
+                           onChange={ this.onUserDisableUrlPreviewChange }
+                           checked={ this.state.userDisableUrlPreview } />
+                    Disable URL previews for this room (affects only you)
+                </label>
+            </div>
+        );
+
+    }
+});
\ No newline at end of file
diff --git a/src/components/views/rooms/EventTile.js b/src/components/views/rooms/EventTile.js
index 70dfe8ac33..77be8226a2 100644
--- a/src/components/views/rooms/EventTile.js
+++ b/src/components/views/rooms/EventTile.js
@@ -101,6 +101,9 @@ module.exports = React.createClass({
         /* link URL for the highlights */
         highlightLink: React.PropTypes.string,
 
+        /* should show URL previews for this event */
+        showUrlPreview: React.PropTypes.bool,
+
         /* is this the focused event */
         isSelectedEvent: React.PropTypes.bool,
 
@@ -359,6 +362,8 @@ module.exports = React.createClass({
         var SenderProfile = sdk.getComponent('messages.SenderProfile');
         var MemberAvatar = sdk.getComponent('avatars.MemberAvatar');
 
+        //console.log("EventTile showUrlPreview for %s is %s", this.props.mxEvent.getId(), this.props.showUrlPreview);
+
         var content = this.props.mxEvent.getContent();
         var msgtype = content.msgtype;
 
@@ -420,6 +425,7 @@ module.exports = React.createClass({
                 <div className="mx_EventTile_line">
                     <EventTileType ref="tile" mxEvent={this.props.mxEvent} highlights={this.props.highlights}
                           highlightLink={this.props.highlightLink}
+                          showUrlPreview={this.props.showUrlPreview}
                           onWidgetLoad={this.props.onWidgetLoad} />
                 </div>
             </div>
diff --git a/src/components/views/rooms/RoomSettings.js b/src/components/views/rooms/RoomSettings.js
index df30b63c75..b12c6e4aa2 100644
--- a/src/components/views/rooms/RoomSettings.js
+++ b/src/components/views/rooms/RoomSettings.js
@@ -216,10 +216,13 @@ module.exports = React.createClass({
         // color scheme
         promises.push(this.saveColor());
 
+        // url preview settings
+        promises.push(this.saveUrlPreviewSettings());
+
         // encryption
         promises.push(this.saveEncryption());
 
-        console.log("Performing %s operations", promises.length);
+        console.log("Performing %s operations: %s", promises.length, JSON.stringify(promises));
         return q.allSettled(promises);
     },
 
@@ -233,6 +236,11 @@ module.exports = React.createClass({
         return this.refs.color_settings.saveSettings();
     },
 
+    saveUrlPreviewSettings: function() {
+        if (!this.refs.url_preview_settings) { return q(); }
+        return this.refs.url_preview_settings.saveSettings();
+    },
+
     saveEncryption: function () {
         if (!this.refs.encrypt) { return q(); }
 
@@ -427,6 +435,7 @@ module.exports = React.createClass({
 
         var AliasSettings = sdk.getComponent("room_settings.AliasSettings");
         var ColorSettings = sdk.getComponent("room_settings.ColorSettings");
+        var UrlPreviewSettings = sdk.getComponent("room_settings.UrlPreviewSettings");
         var EditableText = sdk.getComponent('elements.EditableText');
         var PowerSelector = sdk.getComponent('elements.PowerSelector');
 
@@ -659,6 +668,8 @@ module.exports = React.createClass({
                     canonicalAliasEvent={this.props.room.currentState.getStateEvents('m.room.canonical_alias', '')}
                     aliasEvents={this.props.room.currentState.getStateEvents('m.room.aliases')} />
 
+                <UrlPreviewSettings ref="url_preview_settings" room={this.props.room} />
+
                 <h3>Permissions</h3>
                 <div className="mx_RoomSettings_powerLevels mx_RoomSettings_settings">
                     <div className="mx_RoomSettings_powerLevel">