in the past months we had more and more new accounts using so-called trashmail-addresses. And even now people think to create accounts here using those. So a friendly meant reminder: Please do not use those. You cannot overcome any kind of security-issue here. If you have no interest to participate really within the community of Hyperbola, why do you think being in need to have a temporary account? Please use real mail-addresses as having in mind that we perhaps get better in touch and you are also able to help further when you want to be part of the team.

Yes, gmail and others are not even better. So best of to think hosting own or get together finding solutions for this. But it would be impossible for us to get in touch with you nevertheless only with trashmail-accounts.