[SSJKarma]

i'll explain a few things...
why ?
because i doubt people know there is more then an INBOX to the PM BOX !

ok, lets start from the start...

- you have a maximum of only 100 messages ! (that everyone knows)
- you can create specials directories in which you can store your messages. (think less people know that)

but did you know that 100 messages is attained by calculating ALL MESSAGES in those directories ?

example:
INBOX = 50 MSG
MY SPECIAL DIR = 50 MSG
50 + 50 = 100 = full PM BOX !

now...
did you know that you have actually 2 directories that you cannot delete ?

INBOX, SENT MSG

your inbox is where all your RECEIVED MSGs are stored !
the SENT MSGs box is where all your SENDED MSGs are stored !

guess what...
most people have sent 100 msgs and more, so there box for others will be considered full ! unless you cleaned that place like you would do for the INBOX !

ok, now unto how you can AVOID your SENT MSG directorie to get full...

two options are availlable to you !

1 - clean the box regularly...
2 - check that little box that says "DON'T MOVE TO SENT MSG"
while you write up a PM !

that's all FOLKS !
if you want more information, there is a PM BOX TUTORIAL i made in NEW MEMBER'S HELP section ! just go look for it, its somewhere there don't be afraid of looking into 1 month old thread !

cya !