Without knowing what network you're on it's difficult to help. Go to one of the help/services channels on your network and ask there, they'll be able to give you more information. If a channel is empty for a certain amount of time (determined by the network) the registration will drop. It's probably wise to have a different password for your channel to what you use for your nick too.
Last edited by Poppy; 22/02/03 10:00 PM.