there is one thread talking about it here -> https://bitcointalk.org/index.php?topic=1074272.0

i mean talking about his signature that i was using before i read that thread, after i read it i change my mind.

btw about the main question, you just need to made one thing, be honest and give a good service to others, what service? whatever ppl need and you can offer, just check our forum there is lot of ppl who need some services, if you made a good work, they will compensate it and give you a +1 trust.