Help configuring Marketpress to send all transaction details to Paypal

After checking with Paypal, we have determined that the plugin is not sending all of the details of each transaction. Therefore, when receiving an email notification of the transaction via Paypal, it shows only the total purchase, but not the product, tax, shipping, or address.

We need all of the transaction details to show in the notification. This is standard with Paypal and is working with other accounts, so we need to see about configuring the plugin to proper;y communicate that information to Paypal.