You can't just use React classes as normal static classes :(

skins/base/views/organisms/Notifier.js

@@ -23,8 +23,7 @@ var TextForEvent = require("../../../../src/TextForEvent");
 var extend = require("../../../../src/extend");
 var dis = require("../../../../src/dispatcher");
 
-var ComponentBroker = require("../../../../src/ComponentBroker");
-var MemberAvatar = ComponentBroker.get("atoms/MemberAvatar");
+var Avatar = require("../../../../src/Avatar");
 
 
 var NotifierView = {
@@ -60,7 +59,9 @@ var NotifierView = {
             if (ev.getContent().body) msg = ev.getContent().body;
         }
 
-        var avatarUrlrl = MemberAvatar.avatarUrlForMember(ev.sender);
+        var avatarUrl = Avatar.avatarUrlForMember(
+            ev.sender, 40, 40, 'crop'
+        );
 
         var notification = new global.Notification(
             title,

src/Avatar.js

@@ -16,7 +16,19 @@ limitations under the License.
 
 'use strict';
 
+var MatrixClientPeg = require('./MatrixClientPeg');
+
 module.exports = {
+    avatarUrlForMember: function(member, width, height, resizeMethod) {
+        var url = MatrixClientPeg.get().getAvatarUrlForMember(
+            member, width, height, resizeMethod, false
+        );
+        if (url === null) {
+            url = this.defaultAvatarUrlForString(member.userId);
+        }
+        return url;
+    },
+
     defaultAvatarUrlForString: function(s) {
         var total = 0;
         for (var i = 0; i < s.length; ++i) {

src/controllers/atoms/MemberAvatar.js

@@ -16,8 +16,7 @@ limitations under the License.
 
 'use strict';
 
-var MatrixClientPeg = require('../../MatrixClientPeg');
-var DefaultAvatar = require('../../DefaultAvatar');
+var Avatar = require('../../Avatar');
 
 var React = require('react');
 
@@ -37,23 +36,8 @@ module.exports = {
         }
     },
 
-    // takes member as an arg so it can be used if the
-    // avatars are required outsode of components
-    // (eg. in html5 desktop notifs)
-    avatarUrlForMember: function(member) {
-        var url = MatrixClientPeg.get().getAvatarUrlForMember(
-            member,
-            this.props.width, this.props.height, this.props.resizeMethod,
-            false
-        );
-        if (url === null) {
-            url = this.defaultAvatarUrl(member);
-        }
-        return url;
-    },
-
     defaultAvatarUrl: function(member) {
-        return DefaultAvatar.defaultAvatarUrlForString(
+        return Avatar.defaultAvatarUrlForString(
             member.userId
         );
     },
@@ -70,7 +54,11 @@ module.exports = {
 
     getInitialState: function() {
         return {
-            imageUrl: this.avatarUrlForMember(this.props.member)
+            imageUrl: Avatar.avatarUrlForMember(
+                this.props.member,
+                this.props.width, this.props.height,
+                this.props.resizeMethod
+            )
         };
     }
 };

src/controllers/atoms/RoomAvatar.js

@@ -17,7 +17,7 @@ limitations under the License.
 'use strict';
 
 var MatrixClientPeg = require('../../MatrixClientPeg');
-var DefaultAvatar = require('../../DefaultAvatar');
+var Avatar = require('../../Avatar');
 
 module.exports = {
     getDefaultProps: function() {
@@ -28,9 +28,6 @@ module.exports = {
         }
     },
 
-    // takes member as an arg so it can be used if the
-    // avatars are required outsode of components
-    // (eg. in html5 desktop notifs, although this is not)
     avatarUrlForRoom: function(room) {
         var url = MatrixClientPeg.get().getAvatarUrlForRoom(
             room,
@@ -44,7 +41,7 @@ module.exports = {
     },
 
     defaultAvatarUrl: function(room) {
-        return DefaultAvatar.defaultAvatarUrlForString(
+        return Avatar.defaultAvatarUrlForString(
             this.props.room.roomId
         );
     },

src/controllers/organisms/RoomView.js

@@ -179,9 +179,10 @@ module.exports = {
             messageWrapper.addEventListener('dragleave', this.onDragLeaveOrEnd);
             messageWrapper.addEventListener('dragend', this.onDragLeaveOrEnd);
 
-            messageWrapper.scrollTop = messageWrapper.scrollHeight;
+            //messageWrapper.scrollTop = messageWrapper.scrollHeight;
 
-            this.fillSpace();
+            setTimeout(this.fillSpace, 50);
+            //this.fillSpace();
         }
     },