I am fairly experienced with e-commerce solutions, I have used osCommerce for about a year and a half before switching over to Zencart recently for a cleaner look.

Well, I am using Paypal IPN Standards and the orders ARE going through but they are not showing up on my orders page within the admin panel. I checked my Paypal today and unfortunately had to refund dozens of orders due to me not knowing what the person ordered... I tried resending the IPN's, but they still didn't show up on my orders page. I really need it back up and running asap, and I have no idea what to do.