Oh, something else:
If, like me, you use more than one nick, it's pretty easy to "link" those other nicks into the one you're currently registered under - assuming, of course, you've registered your existing nick like you should do and the ones you want aren't already registered.
Just type /ns link nicknameofyourchoice and you should link that nick to yourself. The advantages are:
1) You can ident for any one of your nicks using the same password.
2) If you have an access list of recognisable hosts, they work on all of those nicks.
3) If you're an AOP/SOP in a channel, you don't have to change nicks to get the aop/sop.
Just remember they expire after 30 days if you don't use them.
Hope this helps people