Hi, I am working to set up PAP4 to work with aMember. I believe I have everything set up to this point using the aMember plugin for PAP4 and additional code supplied by PAP to credit affiliates with commission credits after the FIRST payment. I would like to reward my affiliates with commissions on recurring payments. I am using the paypal_r plugin to process these payments. I have 3 possible answers from the support center of PAP on how to achieve recurring payment credits but it depends on how aMember processes the IPN. Below is the reply from PAP support when asking what php script to call to when using the "Resend Postback" feature in the paypal plugin. Which would I choose in the case of aMembers function using the Paypal_r plugin feature?