add /nick command
/nick [new nick]
this will change the users nick to the specified nick.
if the new nick already exists, an error will be
displayed to the user.
we may want to check to see if they are trying to use
an admin nick, and if so, reject the request.
once the users nick has been changed, all rooms with
that user will be notified.
Logged In: YES
user_id=273801
Theres a nickchange too fast floodstopper in ircu. A
person could flood a channel with his nickchanges while for
the same reason beeing hard to kick. You can not change your
nick more than once in 30 secs, or twice if its been
unchanged for 60 secs already.
You cant change your nick if your in a channel where your
banned, see 3.7