1) How do i register a nickname?Syntax: /msg nickserv register password valid@email.address
The email address has to be a valid email address as you will be sent a confirmtion code. Once you've received this code:
Syntax: /msg nickserv confirm code
This confirmation has to be done within 24 hours of the registration or the code will expire.
2) How do i group nicknames?
Syntax: /msg nickserv group target targetpassword
Target is the (registered) nickname you want to group with. Paswword is that nickname's password.
Grouping will make the nicknames share services related settings, like password, kill options, memo's, ...