coinad min cashout is 0.15 BTC??

BTC Greetings to all fellow users, noobs and respected admins and mods. I am new to this forum, as I came to know that I must roam here for few hours alongwith some posting, the next question which comes to my mind is How many posts I have to write, I mean can anyone help me with the exact number? btw, this is my first one, and I gained interest towards this forum by searching and landing at Coinad related post, https://bitcointalk.org/index.php?topic=66851.0


Thank you all.