You could build an anonymous trust system by combining some aspects of BitCoin with a web of trust. In this system, anyone would be able to send as many "trust coins" as they want to other identities, but how many of these transactions you view as valid would depend on who you trust in the network. You might say that certain identities can send unlimited coins, while others can send up to 50. No identity would have an objective balance -- the balance would be determined entirely by how you process the public list of transactions.
There are two problems with that system.
1. Reputation is a number with global context, which it's not at all.
2. I must trust other's trust, whom I don't trust (don't know their motivation to trust somebody).
All systems with a reputation as a number, which is equally valuable to every participant, will fail.
They do not represent a reputation, they represent something other than that.
Reputation is not an additive value, really.
But that is not the subject of the topic.Let's talk about heroin, you may sell the idea to Afganistan peasants, educate them and they will operate safely
from their native environment with armed security forces and totally invulnerable from US law enforcement, US army or US
whatever.
And let the secure delivery of goods be their problem, not this forum's.