* kicknorejoin (+J in inspircd chmode)
* operoverride umode (+p), steal this from ircd-seven
* immune cmode (+M), steal this from ircd-seven too
-* channel::exemptchanops config option
* host-on-operup: vhost that gets applied to you on oper-up. A surprising number of people want this.
* Anything else we think of between now and release. :P