Upgrade to Rails 2

app/views/account/upload_photo.rhtml

-<%= start_form_tag({:action => "update", :id => @user}, :multipart => true) %>
+<% form_tag({:action => "update", :id => @user}, :multipart => true) do %>
 
 <div title="Upload your photo" class="form">
   <%= error_messages_for 'user' %><br/>
 
   <h3>Send us your picture</h3>
   <p>If you have a digital photograph of yourself available on your computer, you can upload it to the website here by clicking on the <i>browse</i> button and then finding it on your computer.  Your address book listing will include a small version of the photograph.</p>
   <div class="section">
     <table border="0">
       <tr>
         <% if @user.portrait -%>
         <td>
           <%= image_tag(url_for_image_column(@user, "portrait", :name => "thumb"),
                 :style => 'float: none; margin-bottom: 0px') %>
         </td>
         <% end -%>
         <td>
           <label for="user_portrait">Upload a picture of you:</label><br/>
           <%= file_column_field "user", "portrait" %>
         </td>
       </tr>
     </table>
   </div>
 
   <input type="submit" value="Send Photo &#187;" class="primary" />
 </div>
-<%= end_form_tag %>
+<% end %>