+ q <nickname>[@<server>]
+
+ Set/unset user as quiet. When set the user cannot
+ talk on the channel, and cannot send messages to
+ the channel. This can be used by channel operator
+ to quiet a certain misbehaving user. The user cannot
+ unset this mode itself. This mode cannot be set
+ or unset to yourself.
+
+Examples:
+
+ Become a founder (and operator) on the channel that you have
+ founded and have set the founder mode:
+
+ /CUMODE * +of yournick
+ /CUMODE channel_name +f yournick
+
+ Give operator privileges to your Friend on this channel:
+
+ /CUMODE * +o Friend
+
+ Quiet misbehaving user on your channel:
+
+ /CUMODE * +q lamer