+I on some IRCd's allows opers to join channels undetected/invisibly
Invisibly huh. Im not totally sure but being invisible should include not being able to see him/her join or part the channel. I've come across many instances where someone using this mode joins the channel. Yes they don't show up in the nicklist i'll give em that much credit but being able to see them join and part is a dead giveaway...especially if the person with that nickname is a known oper... Thats almost like putting an elephant in with a herd of cows hoping the cows won't notice.
