For most people, just use the normal registration process by following this link:
That process works really well and has several mechanisms to block robots and other malicious registration attempts. However, it's not perfect, so even if you get through that, I also need to do some investigating to find out if you are an actual person, and even better, that you have an interest in Theriak-Domino. Your email address is usually enough for me to find you on the web and then activate your account.
If you have an email address that does not help me determine that you are human, then you are better off sending a message using the contact form:
In your message, tell me your name and your interest in Theriak-Domino. You can also include other proof, such as a url to your website, to one of your papers/abstracts, to your linkedin account, or anything that helps me understand you are human and actually have interest in Theriak-Domino.
How to register
Re: How to register
If registration failed, send a message using the contact form. Include your name, email address, and your interest in Theriak-Domino.