Since June 1 forum will not allow to members to use GMX-based mail services (such as @gmx.de, @gmx.uk.co and so on). If your account is registered within such service, please change your email address to address from another mail provider (for example Gmail) before June 1. Thank you.

For curious members: there is incompatibility btw our mail-server and GMX-mail-servers, we cant resolve it on our side (software limitation) and GMX support refused to add manually our server's IP to exception. So for now users with gmx-based registration don't receive emails from forum, also new users can't confirm their emails. I will add GMX to the list of forbidden addresses from June 1.