Index: app/controllers/my_controller.rb
===================================================================
--- app/controllers/my_controller.rb	(revision 13189)
+++ app/controllers/my_controller.rb	(working copy)
@@ -30,7 +30,8 @@
              'news' => :label_news_latest,
              'calendar' => :label_calendar,
              'documents' => :label_document_plural,
-             'timelog' => :label_spent_time
+             'timelog' => :label_spent_time,
+             'my_activity' => :label_my_activity
            }.merge(Redmine::Views::MyPage::Block.additional_blocks).freeze
 
   DEFAULT_LAYOUT = {  'left' => ['issuesassignedtome'],
Index: app/views/my/blocks/_my_activity.html.erb
===================================================================
--- app/views/my/blocks/_my_activity.html.erb	(revision 0)
+++ app/views/my/blocks/_my_activity.html.erb	(working copy)
@@ -0,0 +1,24 @@
+<%
+  current_user = User.current
+  events = Redmine::Activity::Fetcher.new(current_user, :author => current_user).events(nil, nil, :limit => 10)
+  events_by_day = events.group_by(&:event_date)
+%>
+<h3>
+  <%= link_to l(:label_my_activity),
+    :controller => 'activities', :action => 'index', :id => nil, :user_id => current_user, :from => events_by_day.keys.first %>
+</h3>
+
+<div id="activity">
+<% events_by_day.keys.sort.reverse.each do |day| %>
+<h4><%= format_activity_day(day) %></h4>
+<dl>
+<% events_by_day[day].sort {|x,y| y.event_datetime <=> x.event_datetime }.each do |e| -%>
+  <dt class="<%= e.event_type %>">
+  <span class="time"><%= format_time(e.event_datetime, false) %></span>
+  <%= content_tag('span', h(e.project), :class => 'project') %>
+  <%= link_to format_activity_title(e.event_title), e.event_url %></dt>
+  <dd><span class="description"><%= format_activity_description(e.event_description) %></span></dd>
+<% end -%>
+</dl>
+<% end -%>
+</div>
Index: config/locales/en.yml
===================================================================
--- config/locales/en.yml	(revision 13189)
+++ config/locales/en.yml	(working copy)
@@ -555,6 +555,7 @@
   label_help: Help
   label_reported_issues: Reported issues
   label_assigned_to_me_issues: Issues assigned to me
+  label_my_activity: My activity
   label_last_login: Last connection
   label_registered_on: Registered on
   label_activity: Activity