diff --git a/media/css/seahub.css b/media/css/seahub.css
index c18843fda6..356c736173 100644
--- a/media/css/seahub.css
+++ b/media/css/seahub.css
@@ -385,6 +385,8 @@ table img {
 .new-reply {
     padding: 5px;
     background-color: #FDF;
+    margin-bottom: 5px;
+    display: block;
 }
 .new-reply a {
     color: #000;
diff --git a/organizations/__init__.py b/organizations/__init__.py
index e69de29bb2..f344c1e1d4 100644
--- a/organizations/__init__.py
+++ b/organizations/__init__.py
@@ -0,0 +1,4 @@
+from signals import *
+from handlers import *
+
+org_user_added.connect(org_user_added_cb, sender=None)
diff --git a/organizations/templates/organizations/org_useradmin.html b/organizations/templates/organizations/org_useradmin.html
index f297a050ea..b570978f31 100644
--- a/organizations/templates/organizations/org_useradmin.html
+++ b/organizations/templates/organizations/org_useradmin.html
@@ -32,7 +32,7 @@
 
     {% for user in users %}
     <tr>
-        <td><a href="{{ SITE_ROOT }}useradmin/info/{{ user.props.email }}/">{{ user.props.email }}</a></td>
+        <td><a href="{% url user_profile user.email %}">{{ user.props.email }}</a></td>
         <td>
           {% if not user.is_self %}
           <button class="remove-user-btn" data="{% url org_user_remove org.url_prefix user.email %}">删除</button>
@@ -69,8 +69,9 @@
 
 <form id="user-add-form" action="" method="post" name="user-add-form" class="hide">
     <label>邮箱：</label><br />
-    <textarea id="emails" name="emails"></textarea>
+    <textarea id="added-member-name" name="added-member-name"></textarea>
     <p class="tip">可以是非网站注册用户，我们会以邮件通知对方。</p>
+    <p class="tip">（如未收到，请检查垃圾邮件）</p>
     <p class="error hide">输入不能为空。</p>
     <input type="submit" value="提交" />
 </form>
diff --git a/organizations/urls.py b/organizations/urls.py
index 6bdf041a43..0915da394c 100644
--- a/organizations/urls.py
+++ b/organizations/urls.py
@@ -7,6 +7,8 @@ from seahub.views import repo, repo_history, org_seafadmin, \
 urlpatterns = patterns('',
     url(r'^create/$', create_org, name='create_org'),
     (r'^change_account/$', change_account),
+    url(r'^messages/$', org_msg, name='org_msg'),
+                       
     url(r'^(?P<url_prefix>[^/]+)/$', org_info, name='org_info'),
     url(r'^(?P<url_prefix>[^/]+)/groups/$', org_groups, name='org_groups'),
 
diff --git a/organizations/views.py b/organizations/views.py
index 62a6faf57b..4fdf4c5a7b 100644
--- a/organizations/views.py
+++ b/organizations/views.py
@@ -15,8 +15,10 @@ from seaserv import ccnet_threaded_rpc, get_orgs_by_user, get_org_repos, \
     get_ccnetuser, remove_org_user, get_org_groups
 
 from forms import OrgCreateForm
+from signals import org_user_added
 from settings import ORG_CACHE_PREFIX
 from utils import set_org_ctx
+from notifications.models import UserNotification
 from registration.models import RegistrationProfile
 import seahub.settings as seahub_settings
 from seahub.utils import go_error, go_permission_error, validate_group_name, \
@@ -142,7 +144,7 @@ def org_useradmin(request, url_prefix):
         raise Http404
 
     if request.method == 'POST':
-        emails = request.POST.get('emails')
+        emails = request.POST.get('added-member-name')
 
         email_list = emails2list(emails)
         for email in email_list:
@@ -154,6 +156,11 @@ def org_useradmin(request, url_prefix):
                 email = email.strip(' ')
                 org_id = request.user.org['org_id']
                 add_org_user(org_id, email, 0)
+                
+                # send signal
+                org_user_added.send(sender=None, org_id=org_id,
+                                    from_email=request.user.username,
+                                    to_email=email)
             else:
                 # User is not registered, just create account and
                 # add that account to org
@@ -211,3 +218,22 @@ def org_user_remove(request, user):
     remove_org_user(org_id, user)
 
     return HttpResponseRedirect(reverse('org_useradmin', args=[url_prefix]))
+
+def org_msg(request):
+    """
+    Show organization user added messages
+    """
+    orgmsg_list = []
+    notes = UserNotification.objects.filter(to_user=request.user.username)
+    for n in notes:
+        if n.msg_type == 'org_msg':
+            orgmsg_list.append(n.detail)
+
+    # remove new org msg notification
+    UserNotification.objects.filter(to_user=request.user.username,
+                                    msg_type='org_msg').delete()
+    print orgmsg_list
+    return render_to_response('organizations/new_msg.html', {
+            'orgmsg_list': orgmsg_list,
+            }, context_instance=RequestContext(request))
+    
diff --git a/templates/base.html b/templates/base.html
index 049c83c100..3b354dfcdf 100644
--- a/templates/base.html
+++ b/templates/base.html
@@ -27,7 +27,9 @@
             <div class="top-bar-in">
                 <div class="fleft">
                 {% if request.user.is_authenticated %}
-                    <a href="#" id="team-account" data="no-popup">团体帐号<span class="bg"></span></a>
+                    <a href="#" id="team-account" data="no-popup">
+                      {% if org %} {{ org.org_name }} {% else %} 个人帐号 {% endif %}
+                    <span class="bg"></span></a>
                     <ul class="hide" id="team-list">
                         <li><a href="{% url myhome %}">个人帐号</a></li>
                         {% for org in request.user.orgs %}
diff --git a/templates/myhome.html b/templates/myhome.html
index 8c96e8048a..07b75584f4 100644
--- a/templates/myhome.html
+++ b/templates/myhome.html
@@ -17,15 +17,13 @@
 {% if grpmsg_reply_list %}
 <span class="new-reply"><a href="{{ SITE_ROOT }}group/reply/new/">{{ grpmsg_reply_list|length }}条留言有新回复</a></span>
 {% endif %}
+{% if orgmsg_list %}
+<span class="new-reply"><a href="{% url org_msg %}">你有{{ orgmsg_list|length }}条团体消息</a></span>
+{% endif %}
 
 <h3>已用空间</h3>
 <p>{{ quota_usage|filesizeformat }} / 2 GB</p>
 
-{% if request.user.org %}
-<h3>所属企业</h3>
-<p>{{ request.user.org.org_name }}</p>
-{% endif %}
-
 <h3>我管理的小组</h3>
 {% if groups_manage %}
 <ul>
@@ -159,6 +157,7 @@
     <textarea id="email_or_group" name="email_or_group"></textarea>
     <input id="repo_id" type="hidden" name="repo_id" value="" />
     <p class="tip">可以是非网站注册用户，我们会以邮件通知对方。</p>
+    <p class="tip">（如未收到，请检查垃圾邮件）</p>
     <p class="error hide">输入不能为空。</p>
     <input type="submit" value="提交" id="share-submit-btn" />
 </form>
diff --git a/templates/org_admin_base.html b/templates/org_admin_base.html
index 38d58938ae..f49bdbd8d1 100644
--- a/templates/org_admin_base.html
+++ b/templates/org_admin_base.html
@@ -4,10 +4,10 @@
 <ul class="nav">
     {% if request.user.org.is_staff %}
     <li>
-        <a href="{% url org_seafadmin request.user.org.url_prefix %}" {% block nav_seafadmin_class %}{% endblock %}>目录管理</a>
+        <a href="{% url org_useradmin request.user.org.url_prefix %}" {% block nav_useradmin_class %}{% endblock %}>用户管理</a>
     </li>
     <li>
-        <a href="{% url org_useradmin request.user.org.url_prefix %}" {% block nav_useradmin_class %}{% endblock %}>用户管理</a>
+        <a href="{% url org_seafadmin request.user.org.url_prefix %}" {% block nav_seafadmin_class %}{% endblock %}>目录管理</a>
     </li>
     <li>
         <a href="{% url org_groupadmin request.user.org.url_prefix %}" {% block nav_groupadmin_class %}{% endblock %}>小组管理</a>
diff --git a/thirdpart/seaserv/__init__.py b/thirdpart/seaserv/__init__.py
index 2402608511..a17520a5b0 100644
--- a/thirdpart/seaserv/__init__.py
+++ b/thirdpart/seaserv/__init__.py
@@ -9,7 +9,7 @@ from service import get_binding_peerids
 from service import get_ccnetuser, get_emailusers
 from service import get_group_repoids, check_group_staff
 from service import create_org, get_orgs_by_user, get_org_by_url_prefix, \
-    get_user_current_org, add_org_user, remove_org_user
+    get_user_current_org, add_org_user, remove_org_user, get_org_by_id
 
 from service import CCNET_CONF_PATH
 
diff --git a/thirdpart/seaserv/service.py b/thirdpart/seaserv/service.py
index 441b554d35..6fff9f5a96 100644
--- a/thirdpart/seaserv/service.py
+++ b/thirdpart/seaserv/service.py
@@ -154,6 +154,14 @@ def get_org_by_url_prefix(url_prefix):
 
     return org
 
+def get_org_by_id(org_id):
+    try:
+        org = ccnet_threaded_rpc.get_org_by_id(org_id)
+    except SearpcError:
+        org = None
+
+    return org
+
 def get_user_current_org(user, url_prefix):
     orgs = get_orgs_by_user(user)
     for org in orgs:
diff --git a/views.py b/views.py
index 14d8f38be5..d830279670 100644
--- a/views.py
+++ b/views.py
@@ -697,12 +697,15 @@ def myhome(request):
     # user notifications
     grpmsg_list = []
     grpmsg_reply_list = []
+    orgmsg_list = []
     notes = UserNotification.objects.filter(to_user=request.user.username)
     for n in notes:
         if n.msg_type == 'group_msg':
             grpmsg_list.append(n.detail)
         elif n.msg_type == 'grpmsg_reply':
             grpmsg_reply_list.append(n.detail)
+        elif n.msg_type == 'org_msg':
+            orgmsg_list.append(n.detail)
 
     # my groups
     groups = get_personal_groups(email)
@@ -738,6 +741,7 @@ def myhome(request):
             "contacts": contacts,
             "groups": groups,
             "grpmsg_reply_list": grpmsg_reply_list,
+            "orgmsg_list": orgmsg_list,
             "groups_manage": groups_manage,
             "groups_join": groups_join,
             }, context_instance=RequestContext(request))