Hello Richard,
Thank you for posting the questions!
Answers.
1) I prefer to deal with people by private email. Some people I charge for seeds, so I can support my habit, and some other people I send seeds for free, no charge. I have sent seeds and scions to several forum member at no charge.
2) Historically, I answer every single email I receive. Your email asking about jabuticaba seeds was posted Friday April 12, 2012 @ 9:43 pm. Today is Monday, April 15, and you are getting an email addressing your request.
3) I do not recall getting any request from you that was not properly addressed. Could you please send me an email referring to those items.
Best regards,
Berto