The best way to reach out to Duncan Oldham directly is via his Twitter account: @DuncanOldham.
If you have any enquiries regarding the KopTalk® website, these should be sent by email to: support @ koptalk.org. A member of the support team should respond the same day.
Duncan is unable to assist with support related matters, advertising enquiries, admin queries etc as he only deals with the editorial content. He does not have access to the members’ database so he cannot help you if you have lost your password for example.
Always check your SPAM folder if you use a free email provider such as Gmail if it appears nobody has replied to a support request.