I have a client who currently is using the Shopp plugin. I chose your plugins for Affiliate tracking because it integrates with Shopp and it also integrates with Wishlist Members(they also use).
My intention was to install the WP eStore and integrate with Wishlist the way your forum explains for Affiliate tracking but when I activated the WP eStore plugin my Shopp cart stopped allowing the user to add items to the cart, rendering the two(Shopp and WP eStore) incompatible.
Are you aware of this issue or the possible cause? I disabled the WP eStore and the cart functions again, so now I am stuck and need to get this Affiliate tracking integrated ASAP. Can you offer a solution or a work around?
I will already be integrating Google Analytics using the Wishlist API Paypal IPN response to add ecommerce tracking so perhaps I can use a similar snippet to what is suggested for Shopp integration(with Affiliate) directly in the same function using the Paypal transaction ID?
Let me know your thoughts I am in a bit of a bind here, thanks!