Hi ho.
What about something for nickserv that logs wrong login-tries?
I mean... if I login to my account a notice from nickserv might be
"your last login was at $time on $date from $ip" and an extra line:
"someone tried $n times to login into your account/nickgroup using wrong password"
Maybe this feature might just useful for admins and above but maybe also for users it could be useful. My eMailprovider also logs such things ^^
So I can see that it seems that someone pemranently tries to login or I can see that there might be a need to change my password...
I think this would be a nice feature.