I am inv bitcoin since last 2 years and I am very much satisfied with the bitcoins that I am earning from signature campaign and trading.
Wow i think and i am sure this is only your alt account because the rank is only newbie and you said that you earn in signature campaign and that account has never be able to join in campaign as long as newbie rank.
But about me im here i think more or less 1 year and i also earning in signature campaign and trading that is only method i use to have bitcoin and i do not even try to invest money because i only want is to earn and i am happy with my earnings.