To get your room reg you must be a channel operator and sign up your nick name to reg your nick press

/NickServ Register password e-mail

for example i would put /Nickserv Register dffsd [email protected]

then to reg your room you type

/msg Chanserv #channel password description

for example i would type

/msg Chanserv #fgjei tyheu for tyheup fznzs