Fro attention of fredck (FCKeditor web part)

using System;
using System.Collections;
using System.ComponentModel;
using System.Drawing;
using System.Security.Permissions;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using FredCK.FCKeditorV2;

namespace SharepointUK.TextEditor
{
    [AspNetHostingPermission(SecurityAction.Demand,
      Level = AspNetHostingPermissionLevel.Minimal)]

    [AspNetHostingPermission(SecurityAction.InheritanceDemand,
      Level = AspNetHostingPermissionLevel.Minimal)]

    public class TextDisplayWebPart : WebPart
    {
        private String _contentText = "add content here";

        Label DisplayContent;

        Literal lineBreak;

        public override EditorPartCollection CreateEditorParts()
        {
            ArrayList editorArray = new ArrayList();

            TextDisplayEditorPart edPart = new TextDisplayEditorPart();

            edPart.ID = this.ID + "_editorPart1";

            editorArray.Add(edPart);

            EditorPartCollection editorParts = new EditorPartCollection(editorArray);

            return editorParts;
        }

        public override object WebBrowsableObject
        {
            get { return this; }
        }

        [Personalizable(), WebBrowsable]
        public String ContentText
        {
            get { return _contentText; }
            set { _contentText = value; }
        }


        protected override void CreateChildControls()
        {

            Controls.Clear();

            DisplayContent = new Label();

            DisplayContent.Text = this.ContentText;

            this.Controls.Add(DisplayContent);

        }


        [AspNetHostingPermission(SecurityAction.Demand,
          Level = AspNetHostingPermissionLevel.Minimal)]

        private class TextDisplayEditorPart : EditorPart
        {

            FCKeditor _contentToEdit;

            public override bool ApplyChanges()
            {
                TextDisplayWebPart part = (TextDisplayWebPart)WebPartToEdit;

                part._contentText = _contentToEdit.Value;

                return true;
            }

            public override void SyncChanges()
            {
                TextDisplayWebPart part = (TextDisplayWebPart)WebPartToEdit;
            }

            protected override void CreateChildControls()
            {
                Controls.Clear();

                _contentToEdit = new FCKeditor();

                _contentToEdit.BasePath = "~/fckeditor/";

                this.Controls.Add(_contentToEdit);

            }

            protected override void RenderContents(HtmlTextWriter writer)
            {
                _contentToEdit.RenderControl(writer);

                writer.WriteBreak();
            }
        }
    }
}

    
<webParts>
      <personalization>
        <authorization>
          <allow roles="admin" verbs="enterSharedScope"/>
          <allow users="contentadmin" verbs="enterSharedScope"/>
        </authorization>
      </personalization>
    </webParts>