Improving ASP.NET MVC MUSIC STORE more usability with DotNetAge in 30 minutes

<%@ Control Language="C#" Inherits="System.Web.Mvc.ViewUserControl<Forum>" %>
<% var isGroup =Model!=null ? Model.IsGroup : (bool)ViewData["IsGroup"]; %>
<input name="IsGroup" value="<%:isGroup %>" type="hidden" />
<input id="__forum_id" value="<%: Model!=null ? Model.ID : 0 %>" type="hidden" />
<table style="width: 100%;" cellpadding="5">
    <tr>
        <td style="width: 250px;" class="ui-widget-content ui-border-bottom">
            <h4 style="margin-top: 5px; margin-bottom: 5px;">
                <%=Html.Global("RES_TITLE")%></h4>
            <div style="padding-left: 5px;">
                The title of the forum.
            </div>
        </td>
        <td class="ui-widget-content ui-border-bottom">
            <%=Ajax.TextBox("Forum.Title", Model!=null?Model.Title:"", new TextBoxOptions() { Width = 200 })%>
            <%:Html.ValidationMessageFor(m=>m.Title) %>
        </td>
    </tr>
    <tr>
        <td class="ui-widget-content ui-border-bottom">
            <h4 style="margin-top: 5px; margin-bottom: 5px;">
                <%=Html.Global("RES_DESC")%>:</h4>
            <div style="padding-left: 5px;">
                The description of the forum.
            </div>
        </td>
        <td class="ui-widget-content ui-border-bottom">
            <%=Ajax.TextArea("Forum.Description",Model!=null?Model.Description:"")%>
        </td>
    </tr>
    <% if (!isGroup)
       { %>
    <tr>
        <td class="ui-widget-content ui-border-bottom">
            <h4 style="margin-top: 5px; margin-bottom: 5px;">
                <%=Html.Global("forums", "Lock")%></h4>
            <div style="padding-left: 5px;">
                If the forum is locked, only moderators and administrators can post or reply in this forum.
            </div>
        </td>
        <td class="ui-widget-content ui-border-bottom">
            <%=Ajax.CheckBox("Forum.IsLock", "Lock the forum", Model != null ? Model.IsLock : false)%>
        </td>
    </tr>
    <tr>
        <td class="ui-widget-content ui-border-bottom">
            <h4 style="margin-top: 5px; margin-bottom: 5px;">
                <%=Html.Global("forums", "Moderated")%></h4>
            <div style="padding-left: 5px;">
                If the forum is moderated, posts have to be approved by a moderator.
            </div>
        </td>
        <td class="ui-widget-content ui-border-bottom">
            <%=Ajax.CheckBox("Forum.IsModerated", "IsModerated", Model != null ? Model.IsModerated : false)%>
        </td>
    </tr>    <tr>
        <td class="ui-widget-content ui-border-bottom">
            <h4 style="margin-top: 5px; margin-bottom: 5px;">
                Allow anonymous</h4>
            <div style="padding-left: 5px;">
               Allows anonymous view all threads and posts.
            </div>
        </td>
        <td class="ui-widget-content ui-border-bottom">
            <%=Ajax.CheckBox("Forum.AllowAnonymous", "AllowAnonymous", Model != null ? Model.AllowAnonymous : false)%>
        </td>
    </tr>
    <tr>
        <td class="ui-widget-content ui-border-bottom">
            <h4 style="margin-top: 5px; margin-bottom: 5px;">
                Allow attachment</h4>
            <div style="padding-left: 5px;">
                Allows users can upload the attachment files of the post.
            </div>
        </td>
        <td class="ui-widget-content ui-border-bottom">
            <%=Ajax.CheckBox("Forum.AllowAttachment", "AllowAttachment", Model != null ? Model.AllowAttachment : true)%>
        </td>
    </tr>
    <tr>
    <td class="ui-widget-content ui-border-bottom">
            <h4 style="margin-top: 5px; margin-bottom: 5px;">
                Moderators</h4>
            <div style="padding-left: 5px;">
                The moderators of this forum
            </div>
        </td>
        <td class="ui-widget-content ui-border-bottom">
        <% var _mods = "";
           if (Model != null)
           {
               if (!Model.Moderators.IsLoaded) Model.Moderators.Load();
               if (Model.Moderators.Count > 0)
                   _mods = string.Join(",", Model.Moderators.Select(m => m.Moderator).ToArray());
           }
            %>
            <%:Ajax.TextArea("Forum.Moderators",_mods)%>
        </td>
    </tr>
    <%} %>
</table>