I've got quite a few nicks in there now and they all work fine - what's the limit on the number of nicks the variable can hold?

Also, should there be a / in front of inc, mode, notice, etc.? Maybe there should, but it doesn't seem like it to me.
And does this user a timer to check how many times it's done the auto-deoping? Because I don't want someone banned if they've deoped someome 5 times over 5 days, if you get my meaning.
Thanks!