If this site started using subscriptions for members how would it be administered. As there are some 50,000 members on this site and probarly numerous guests even if just half of these people subscribed PPRuNe would surely need to employ people to administer it as I am sure Capt PPRuNe et al could not sort out 20,000 + subsriptions in their spare time. Good idea but whether it is feasible is another matter.