I purchased GF so I could use the plugin for Constant Contact integration but as it turns out the CC plugin does not support multiple mailing lists :(
Now after exhaustively searching for a PayPal subscription plugin I am once again led to GF.
All of this is great but I purchased GF to use on a non-profit site. Why do I have to purchase a developer license which I may never utilize to obtain a single add-on for PayPal? Considering my situation would you license the PayPal Standard add-on separately?