Disabling proxying in a channel

It's possible to block a channel from being used for proxying. To do so, use the pk;serverconfig proxy blacklist command. For example:

pk;serverconfig proxy blacklist add #admin-channel #mod-channel #welcome
pk;serverconfig proxy blacklist add all
pk;serverconfig proxy blacklist remove #general-two
pk;serverconfig proxy blacklist remove all

This requires you to have the Manage Server permission on the server.