When someone sends a PM it will stay in the outbox until the recipient read it. Then it will get moved to the Sentbox. I have a PM in my outbox that has been there a while, but I haven't seen him on the club lately. So if is in my Outbox still I am guessing he has not read it yet. Is this right.
Also approx. how many PM'* can the in box hold until it is full.