Did some updates today, to match the requirements of newer php version, my vps provider is switching to.
I noticed many people who have registered in the past have not updated their markers and the markers have expired.
If anyone can give me feedback if they did not receive the extension mail, when they should have, I'd appreciate it. But most likely it is due to spam filters, because I have received one every year.
edit: if you should be on the map but are not, feel free just to register again.