I used to work with ptc sites including neobux, but I got so frustrated with the earnings. It's so low unless you get a lot of referrals. I stopped using ptc sites because I just felt that the earnings do not compensate the effort.
Renting referrals gives good returns.
I have 33 active referrals in onbux which gives me 1$ a day
I thank god that I did not invest in neobux or I would had been in big loss now
Lol I was almost to the minimum cash out (almost on my first payment too) when they've decided to lower down the rates. I was 2 cents from cashout and it was annoying. Anyways it really wouldn't matter much if you got loads of active/rented referrals from the site.
I have left the neobux... As it has lowered its rates from 4 cents to 1 cent. Now it seems really awkward. It will be now over and onbux will be on top.