Help for ignore

Usage:  /ignore [user[,user,...]] [all|private|public|disc[,disc,...]]
        /ignore by [me|others|count]                                  

If another user is harrasing you or being a jerk and you want to "push them 
away", try /ignore. Entering /ignore with just a user name will block that 
user's private messages to you. You can also have /ignore block all their public
messages, or public messages they send to specific discussions.

For instance, say John ignores Tom. If Tom then tries to send John a message, 
John will not see the message and Tom will get a reject that says, "(John is 
ignoring you privately)". If John ignores Tom publicly and Tom sends a message 
to a discussion they are both in Tim will see "(John is ignoring you publicly)".

You can also set exceptions to this with "/ignore user discussion". For example,
if John wants to see Tom's messages to discussions except those he sends to 
emote, John might do this "/ignore tom emote".

To see a list of everyone you have ignored and everyone who is ignoring you, try
"/ignore" without any parameters. Shorter listings can be obtained by typing 
"/ignore by me", "/ignore by others", or "/ignore by count".

(see also: unignore, who)