These are a few stats on my Neobux account. I Joined back in March 2012. This allows me to have almost 2400 direct referrals max. Basically putting me close to having an Ultimate account at 1/3 the cost or less.
I have earned over $4k+ usd pure profit from my direct referrals.
As of now i am able to get new referrals slowly 2-4 a day at a cost of 1.50 or so.
This is expensive but they are very active and I did the math and even if 7% click for a year i will break even. Then its all just pure profit forever as long as they click.
I will share my other earning success i have had on future posts. Hope you will follow me.
Regards Brian.