I had changed the PM limit to 25, which I now realize is not enough to keep up with an active seller. I just upped it to 100 PM messages. I appreciate that many of you have pruned off old messages that you no longer really need. If that number won't cover your needs, send me a PM.
Matt, You may be right about inactives taking up resources. I'll have to work on a custom query to isolate them and see what I can do. I regularly get emails from members who have been inactive and forgot their password. Many drop in and out from time to time.
John, It makes no difference to the server if you stay logged in or not. It actually is a little easier on the server to stay logged in because it doesn't have to do the authentication routine.