i read in the forum regarding upgradation of account by paying 5 usd only.one gets benefit of 1 cent morethan normal rate per post-4 cent and one can request payout after reaching 8 usd.but i found that one will not actually benefit with 4 cent.admin. should reduce fee for upgradation to 4 usd or increase rate to 5 cent per post which will really benefit to members.