def cleanAbsentParticipantData(self):
		statesList = []
		for item in self.Obj.USERS.values() : statesList.append(item[4]) 
		#print statesList
		for name in os.listdir(Path.Cache) :
			if name not in statesList :
				if os.path.isfile(Path.cache(name)) : os.remove(Path.cache(name))
				if os.path.isfile(Path.avatar(name)) : os.remove(Path.avatar(name))
				if os.path.isfile(Path.tempCache(name)) : os.remove(Path.tempCache(name))
				if os.path.isfile(Path.tempAvatar(name)) : os.remove(Path.tempAvatar(name))