Yes.
The page would send requests to server every 10 seconds to add the visitors to the list.
If you want that Ajax call do not use session , please open the CuteSoft_Client/CuteChat/SupportCustomerHandler.ashx
and then remove this :
" , System.Web.SessionState.IRequiresSessionState "
But , if your itegration code "GetLogonIdentity()" use Session to return the user info , the Session would not acceptable when the Ajax call being executed. So the registered users would not listed into the customer list.
Regards , Terry .