I was mining there alone (nobody could see it  for 2 day) and i got 2 blocks , now more people came to it and i have little shares now but , for 5 days minig for 10 hours sometimes less a day i have gained 120 coins. I dont know if it is ok , but this is my first attemp to mine. And it is all , because of the marvelous work of the guys here. Thank you very much.