Like this?

    <!-- Host Header to remove from URL so "www.mydomain.com/johndoe/Default.aspx" is treated as "www.mydomain.com/Default.aspx" -->
    <add key="RemoveAngleBrackets" value="false" />
    <!--optionally strip angle brackets on public login and registration screens-->
    <add key="PersistentCookieTimeout" value="0" />
    <!--use as persistent cookie expiration. Value is in minutes, and only active if a non-zero figure-->
    <add key="InstallationDate" value="6/11/2007" />
    <add key="CuteChat.DataDirectory" value="DesktopModules/CuteSoft_Client/CuteChat" />
  </appSettings>
  </appSettings>
  <system.codedom>
    <compilers>
      <compiler language="vb" type="Microsoft.VisualBasic.VBCodeProvider, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089" extension=".VB" />
    </compilers>
  </system.codedom>
  <system.web>