                     
             if data = msg.data 
                 
-                # text message
+                # receiving text message
                 if text = data.text
                     nick = data.nick
                     

                    @_write '<b style="'+style+'">'+nick+'</b>: '+text
                
                
                # user connection
                if (user = data.connect) && msg.origin isnt @ID
                    
                    if user is @_nick
                        data.respond new Error 'already connected'
                    
                    else
                        @_addUser user, msg.origin
                        data.respond null, @_nick, @ID
                        
                                    
                # user disconnection
                if (user = data.disconnect) && msg.origin isnt @ID
                    
                    @_delUser user
    
        
        ##

                            @_input.attr 'placeholder', 'enter an alternate nick'
                            @_button.text 'join'
                            
                        else
                            @_addUser user, origin, true
                    
                    done()
