You said you have yet to see proof of IT workers who spend their days searching through mail tracking logs looking for addresses that have had packs to them checked with Tor. I don't see how else to interpret this other than you think that humans would be the ones searching through logs. In reality the logs would just be intersected with a database of all known Tor exits (and other proxy services) and a third database would be created listing 'suspicious' packages and addresses. Seriously if you work at customs and your job is to check some % of incoming mail, do you think they will have more luck if they check random packs or if they focus on packs that they know had the tracking checked with Tor? Yes many people here are retarded multiple times The difference between retardation and intelligence is often as simple as the difference between a . and a ?