Of course, when the last person logs out of the channel, it is destroyed. There is no limit to the number of channels that a player can be moderator of. Private channels are now password protected. Channel moderators never have to enter a password to join a channel that they moderate. This will ban the player from joining that channel again.
GMs automatically gain channel moderator rights to all channels in the game.
Please show courtesy to players that have had control over specific channels for a period of time. If we find players going out of their way to lock other players from channels just to be rude then we will take action. Sorry that the game was down for a bit this morning. We had a few database issues that cropped up and had to reboot the server. All should be good now.