The $nick(#,$nick).idle reset only them when anyone msg/notice/describe whatwhever on the channel..
But how about the ban/unban/kick/voice/op/deop ?

I know what i can write that function alone in mirc script but if you add this in the function be cool ..

Sorry for poor english

and NickA's idle time shouldn't be reseted when nickB setsmode +/- o/v NickA, or if it doesn't get reseted, why does the idle color change to active in nicklist?