CharityPlus PayPal 'notes' field passing

Anyone else have CharityPlus Theme? I am having trouble getting the paypal interface to work properly. It passes dollars, which is it’s primary purpose, but two issues:
1 The IPN record (whatever that is) needs to be setup a certain way (says Paypal) and I can’t find any documentation to do so.

  • Most important, the ‘notes’ field which is accepted is not passed to the paypal transaction … or it is lost somewhere … not sure if related to the IPN record issue or not since one can have notes field passing without IPN (IPN seems to be for ecommerce inventory decreasing and increasing primarily).

ANy thoughts? Or am I putting this question in the wrong forum?!