For some reason our hoster (beastnode.com) changed our IP address for no apparent reason.
I'm contacting them to see what the issue was and to get our LiveMap working again.
Server is fine, maps are fine, But the IP address has been updated.
Hopefully the LiveMap will be up and running within 24 hours from now.
Note: quasar.sytes.net:25603 will no longer work.
The new ip is 66.7.196.192:25603