Hi, So I am trying to synch up UltraCart with Amember (i.e. someone places an order on Ultracart and it'll create an account on Amember) by following the instructions found on page 140 of this document: http://www.scribd.com/doc/7740733/UltraCart-Reference-Manual However, it's not working (as in, I'd purchase the product but no amember account gets created). So I contacted Ultracart who checked it out and this is what they found when debugging the system: DEBUG aMemberPostProcessor - host [www.seonetworker.com] port [443] protocol [https] WARN aMemberPostProcessor - ucUserManagement script returned failure [XML-RPC server accepts POST requests only.] Any idea what's causing the error and how I fix it? Thanks, Raymond