I send out a lot of PM's throughout the year, especially right before our races, that lay in my out box and go unread. Even though I see the same people on the site after I send them a PM, many times they are not opening them. The only thing I can think is that maybe their profile is set up wrong or maybe that is how they want it.
But just in case it helps someone. If you want to receive an e-mail when you get a PM, or have a drop down box open when a PM comes in for you. Just go to your profile and scroll down to those options and make sure they have a check mark on them.
2 Mopars come with Spark plug tubes. One is a highly refined, record setting, world class, racing machine. The other is a 426 CI. boat anchor!