Index: app/views/repositories/_revisions.rhtml
===================================================================
--- app/views/repositories/_revisions.rhtml	(revision 1102)
+++ app/views/repositories/_revisions.rhtml	(working copy)
@@ -17,7 +17,14 @@
 <td class="checkbox"><%= radio_button_tag('rev', changeset.revision, (line_num==1), :id => "cb-#{line_num}", :onclick => "$('cbto-#{line_num+1}').checked=true;") if show_diff && (line_num < revisions.size) %></td>
 <td class="checkbox"><%= radio_button_tag('rev_to', changeset.revision, (line_num==2), :id => "cbto-#{line_num}", :onclick => "if ($('cb-#{line_num}').checked==true) {$('cb-#{line_num-1}').checked=true;}") if show_diff && (line_num > 1) %></td>
 <td class="committed_on"><%= format_time(changeset.committed_on) %></td>
-<td class="author"><%=h changeset.committer %></td>
+<td class="author">
+<% scm_user = User.find_by_login(changeset.committer) -%>
+<%= if changeset.committer and not scm_user.nil? 
+		link_to_user(scm_user) 
+	else
+		h(changeset.committer)
+	end %>
+</td>
 <td class="comments"><%= textilizable(changeset.comments) %></td>
 </tr>
 <% line_num += 1 %>
Index: app/views/repositories/_dir_list_content.rhtml
===================================================================
--- app/views/repositories/_dir_list_content.rhtml	(revision 1102)
+++ app/views/repositories/_dir_list_content.rhtml	(working copy)
@@ -25,7 +25,14 @@
 <td class="size"><%= (entry.size ? number_to_human_size(entry.size) : "?") unless entry.is_dir? %></td>
 <td class="revision"><%= link_to(entry.lastrev.name, :action => 'revision', :id => @project, :rev => entry.lastrev.identifier) if entry.lastrev && entry.lastrev.identifier %></td>
 <td class="age"><%= distance_of_time_in_words(entry.lastrev.time, Time.now) if entry.lastrev && entry.lastrev.time %></td>
-<td class="author"><%=h(entry.lastrev.author) if entry.lastrev %></td>
+<td class="author">
+<% scm_user = User.find_by_login(entry.lastrev.author) -%>
+<%= if entry.lastrev and not scm_user.nil? 
+		link_to_user(scm_user) 
+	else
+		h(entry.lastrev.author)
+	end %>
+</td>
 <% changeset = @project.repository.changesets.find_by_revision(entry.lastrev.identifier) if entry.lastrev %>
 <td class="comments"><%=h truncate(changeset.comments, 50) unless changeset.nil? %></td>
 </tr>
Index: app/views/issues/_changesets.rhtml
===================================================================
--- app/views/issues/_changesets.rhtml	(revision 1102)
+++ app/views/issues/_changesets.rhtml	(working copy)
@@ -2,7 +2,13 @@
 <% changesets.each do |changeset| %>
     <li class="<%= cycle('odd', 'even') %>"><%= link_to("#{l(:label_revision)} #{changeset.revision}",
                     :controller => 'repositories', :action => 'revision', :id => @project, :rev => changeset.revision) %><br />
-        <em><%= changeset.committer %>, <%= format_time(changeset.committed_on) %></em>
+        <em>
+		<% scm_user = User.find_by_login(changeset.committer) -%>
+		<%= if changeset.committer and not scm_user.nil? 
+				link_to_user(scm_user) 
+			else
+				h(changeset.committer)
+			end %>, <%= format_time(changeset.committed_on) %></em>
     <%= textilizable(changeset, :comments) %></li>
 <% end %>
 </ul>
Index: activity.rhtml
===================================================================
--- activity.rhtml      (revision 1102)
+++ activity.rhtml      (working copy)
@@ -6,7 +6,14 @@
   <% @events_by_day[day].sort {|x,y| y.event_datetime <=> x.event_datetime }.each do |e| %>
     <li><p><%= format_time(e.event_datetime, false) %> <%= link_to truncate(e.event_title, 100), e.event_url %><br />
     <% unless e.event_description.blank? %><em><%= truncate(e.event_description, 500) %></em><br /><% end %>
-    <span class="author"><%= e.event_author if e.respond_to?(:event_author) %></span></p></li>
+    <span class="author">
+       <% scm_user = User.find_by_login(e.event_author) -%>
+       <%= if e.event_author and not scm_user.nil? and e.respond_to?(:event_author)
+                       link_to_user(scm_user) 
+               else
+                       h(e.event_author)
+               end %>
+       </span></p></li>
   <% end %>
   </ul>
 <% end %>