BTW, a friend of mine suggest to me now: https://www.rivescript.com/ https://www.rivescript.com/ That's an AIML alternative that seems a bit better (no XML!),

BTW, a friend of mine suggest to me now: https://www.rivescript.com/ https://www.rivescript.com/ That's an AIML alternative that seems a bit better (no XML!), but I do not yet understood if I can do with rivescript a "simple" ecommerce "script" worflow I explained in my comments and on the github doc. I have to investigate. giorgio