I see people working as "Escrow" in the forum. These people work like a kind of brokerage house in their bitcoin payments. And they get commission from the transactions made. I know that reliability is very important for this.
But who gives the title "Escrow"? Is there anyone authorized for this job?
In my own understanding As an escrow the no.1 thing that he/she have is must trustworthy in bitcointalk forum. Meaning, he need to build trust first in this industry. Its up for the escrows if he likes to show his identity to the people here but not necessarily needed, its fine if he don't like. Then if you are going to transact other's here you must deal with them properly and must be fulfill your transaction for you to gain trust to them.