Feature: User Modes 4.2.3.2

[DitchTurtL]

User Modes

The user MODEs are typically changes which affect either how the
client is seen by others or what 'extra' messages the client is sent.
A user MODE command may only be accepted if both the sender of the
message and the nickname given as a parameter are both the same.

[DitchTurtL]

The available modes are as follows:

       i - marks a users as invisible;
       s - marks a user for receipt of server notices;
       w - user receives wallops;
       o - operator flag.

[DitchTurtL]

:MODE WiZ -w ; turns reception of WALLOPS messages
off for WiZ.

:Angel MODE Angel +i ; Message from Angel to make themselves
invisible.

MODE WiZ -o ; WiZ 'deopping' (removing operator
status). The plain reverse of this
command ("MODE WiZ +o") must not be
allowed from users since would bypass
the OPER command.