View source for Nick Registration

[[NickServ]] allows you to register a nickname and prevent others from using it. The following commands allow for registration and maintenance of nicknames; to use them, type /msg NickServ command. For more information on a specific command, type /msg NickServ HELP command.

== REGISTER ==
Syntax:
 REGISTER password email

Registers your nickname in the NickServ database. Once your nick is registered, you can use the SET and ACCESS commands to configure your nick's settings as you like them. Make sure you remember the password you use when registering - you'll need it to make changes to your nick later. (Note that case matters! ANOPE, Anope, and anope are all different passwords!)

Guidelines on choosing passwords:

Passwords should not be easily guessable. For example, using your real name as a password is a bad idea. Using your nickname as a password is a much worse idea ;) and, in fact, NickServ will not allow it. Also, short passwords are vulnerable to trial-and-error searches, so you should choose a password at least 5 characters long. Finally, the space character cannot be used in passwords.

This command also creates a new group for your nickname, that will allow you to register other nicks later sharing the same configuration, the same set of memos, and the same channel privileges.