hi fellas
nice topic
even i was also thinking about the membership fees for the PG ites.but i dont thoink it is feasible at this point of time .also there are a lot of issues to be solved.
and for the exclusive content thing also i am not sure how far it will work.because we all depend here on sharing things,notes at al . and exclusive content ,what could be that exclusive content that can be charged as a premium service.i am not sure.
maybe donations are acceptable.there are a lot of people who get immensely benifited from our site.so donation may be a good option as there are ppl frpom all different sterams ,students,working ppl, (love struck

)etc,etc.
another source of revenue could be ads from the very own coaching institutes.
(they have already started stripping our materials and also give proxy publicity).
again some kinda reference model can be made like if member of PG,then say they get a discount.etc.but that needs multiple tie ups with different institutes,and it can be feasible only when we have a large strength say some 15-20 thousand people.then we will have better bargaining power .
i think we should try to link up all the chains included right from the coaching institutes to the B schools itself.
we can also take advertisements from different insytitutes (B schools) may be in a different section sush as B schools ads etc
again the payment model i am yet to think on it,.taking the same issue forward we can also create city based advertisements like say bangalore chapter,etc.
again for all this we need to have sufficent numbers on our side say when 20 %of all MBA aspirants are on our site ,i think then no one can ignore on that.these issues were also discussed when PG was in bangalore ,so waiting for PGs responses.
for the membership model first we can try that for some other kind oif service,just testing waters.till then may be open the donation thread.
waiting for comments.
prithvi