Suggest me best way to earn some bucks

I’m administrating forum for doctors and medicalstudents..
Threads: 5,282, Posts: 18,691, Members: 10,187, Active Members: 2,618
And daily 1500 guests including spiders and 500-600 visitors and 300-400 login per day…
i announced forum on dec,2006 so it’ll finish 1 yr in few days..
Suggest me what should i do to earn good amount of bucks now?
And according to forum status how much INR/USD per month i can earn..

Thanks.

Original post by vitrag24