def create
    eval "
    @#{talent_instance_name} = talent_class.new(params[:#{talent_instance_name}])
    if @#{talent_instance_name}.save
      @user.talents << @#{talent_instance_name}
      flash[:notice] = 'Se agregó el talento'
      redirect_to(@user)
    else
      render :action => 'new'
    end
    "
  end