This thread is to identify problem trades, shipments.
1) The mailing system is not perfect, and its possible that customs could have seized or destroyed the shipment. it does happen. Especially when dealing with prohibited items.
2) Allow time to assume the shipment has failed, Typical shipping in the USA is 7-10 days. Worldwide shipping can take much longer up to 3 weeks.
3) Look at logins and last posts. If it was a hit a run there are obvious patterns, Users with low posts are suspect.
Just post the story as factual as possible, dont let emotion get the best of you. Just tell what happened.
IF you made it on the list, you need to convince the person to remove the post. They can delete negative feedback.
Lastly there is no compromising users address, this is a bannable offence.