Yup correct Sushila when i joined MHF their are only 4-5 members are active but now it has been increased by 4 times so managing funds and making payments has been increased and plus their is no limitation minimum post in a day so members are giving hard time with posting and managing to earn double money than any other forum.
That is because of the referral contest that was launched last month. If you really see most of the active members of the forum now are Jambasha and my referrals. That means the admin invested $85 ($50 for me; $35 for Jambasha) to get so many active members. That's why it's always worth to create a referral contest.