we all must use scirra signalling server but maybe someone wants to use himself signalling server.. or if scirra server is down or someday signalling server is closed then our games is closed ..
signalling server is good.. and thanks for that to scirra ..
but i think you must publish the script and configs for saving users time and make them sure they games never closed
i am a php developer and i can make it but its get so much time because i must see the source of multiplayer plugin.. and this get so much time..
so its good to publish that..