Change password
<%= form_for(@user, :url => { :controller => 'users', :action => "change_password"}) do |f| %>
<% if @user.errors.any? %>
<%= pluralize(@user.errors.count, "error") %> prohibited you from registering:
<% @user.errors.full_messages.each do |msg| %>
- <%= msg %>
<% end %>
<% end %>
<%= f.label :password %>
<%= f.password_field :password %>
<%= f.label :password_confirmation %>
<%= f.password_field :password_confirmation %>
<%= f.submit %>
<% end %>