v1.9.1 - Error fixes, server placeholder in more messages
Fixed error where if the only person in the queue had serverpriority and someone else with serverpriority tried to join, the 2nd player would fail to join the queue
Fixed error when there are more arguments in the queue command
Added server placeholder to the already-connected and left-last-queue messages. If there are other places that you feel it should be, let me know.