Proxy server should be implemented so we do not directly expose autokdj server . Proxy server should also be capable of storing DB of registered autokdj servers and pollable for status of venue (playlist, song queues remaining before sold out, etc.)
I've found some simple php proxy servers that would accomplish the first part of this goal, second part does not seem a difficult task to accomplish. We should only need host capable of php and some sort of sql for storage of valid, registered autokdj servers.