If you know of an IRCd that uses 553 for something else, just post the format so that additional support can be added for that particluar format of 553 (assuming it can be distinguished from the existing 553 definition mIRC uses).
ERR_UPASSSET (553)
"%s :Cannot remove Admin pass (+A) while User pass (+U) is still set. First use /MODE %s -U <userpass>"
Both string variables are the channel name.
Can support be added for that?
~reed
