No issues we were all new at one time. When you want to contact someone you can click on there name and click message them but the proper way to do this is when you are creating a post hit the @ key and then there username like @chris21 and then they will recieve a notification via email.
So what you should do is post in the discussion below and then put @Mariano_Colmenarejo provide him with the figerprint of your lock and ask him if he could add it to his driver Zigbee Lock MC.