I have gotten payouts, i upgraded to v 1.1 and it has payed for itself like 5x so, its free if u want a few free .005 btc every few weeks (minimum withdraw is .005 and it takes ahwhile to get there, u get 40 sat a minute for free) , if u upgrade u get alot more.
What actually the site you are talking about that can give you 0.005 btc?
The link in you signature ? I don't see any free there and i think its just a miner better to share or pm me the actual site thanks ..