unconfirmed messages

[givenchygod]

its been like a week and i still haven't had a response to any of my PMs. Are my messages going through or do they have to be approved? if so how long do they take to go through?

[ChinaCoupe]

Hey replied to two PMs in the past 24 hours, both are in my outbox and not appearing in sent items. Does this mean they havent sent??