trustieforge/app/views/projects/settings/_modules.html.erb

<%= form_for @project,:url => { :action => 'modules', :id => @project },:html => {:id => 'modules-form',:method => :post} do |f| %>
    <fieldset class="box">
    <legend><%= l(:text_select_project_modules) %></legend>

    <% Redmine::AccessControl.available_project_modules.each do |m| %>

        <p><label><%= check_box_tag 'enabled_module_names[]', m, @project.module_enabled?(m) -%>
         <%= l_or_humanize(m, :prefix => "project_module_") %></label></p>

    <% end %>
    </fieldset>
    <p><%= check_all_links 'modules-form' %></p>
    <p><%= submit_tag l(:button_save) %></p>
<% end %>