Raj,
If you are using version 4.0, the correct code should be:
<%if (CuteChat.ChatWebUtility.CurrentIdentityIsAdministrator)
{%>
<Asp:HyperLink runat=server NavigateUrl="~/CuteSoft_Client/CuteChat/
ChatAdmin/" ID="Hyperlink1" NAME="Hyperlink1">Chat Admin</Asp:HyperLink>
<%} %>
asp.net Chat http://cutesoft.net/ASP.NET+Chat/default.aspx
Web Messenger: http://cutesoft.net/Web-Messenger/default.aspx
asp.net wysiwyg editor: http://cutesoft.net/ASP.NET+WYSIWYG+Editor/default.aspx
asp wysiwyg html editor: http://cutesoft.net/ASP
asp.net Image Gallery: http://cutesoft.net/ASP.NET+Image+Gallery/default.aspx
Live Support: http://cutesoft.net/live-support/default.aspx