MRazvan,

>>But what i need is to protect it from not allowing some users that are not in the specified group to connect.

 

This feature is not supported directly. You can achieve this programmatically.

 

    ArrayList lobbies=new ArrayList();
    foreach(CuteChatLobby lobby in ChatApi.GetLobbyArray())
    {

      if(belong_to_this_role)

         lobbies.Add(lobby);

      else

         continue;

       
    }
    this.DataList_Lobbies.DataSource = lobbies;
    this.DataList_Lobbies.ItemDataBound+=new DataListItemEventHandler(rptLobbies_ItemDataBound);
    this.DataList_Lobbies.DataBind();

 

>>I am also interested to know if there is a way to block a user from messaging another user using the ChatAPI.

 

Please write some code populate CuteChatRelation table programmatically.