I am sharing that I am really sure Bitcoinsurf.org is a scam, because they are asking 0.06BTC to give as to verified my account before I can cash out. I feel so awful. 
You can move this if you want to.
You can move this if you want to.
I used this site too, and yes this is obviously scam. Really not worth. Better to stay away from site like this, research first before use it, or you waste time.
They require us to depo before we can cash out the balance that we earned from surfing to their site and that really tell there scam such a waste of electricity and effort for browsing their i used it before but seems its scam so i stop.