Mine

ON *:INVITE:#:{ if ($findtok(%blacklist,#,32)) && ($chan != #ninja) {
    notice $nick I'm sorry but your channel is on the AndyScript blacklist 
  }
  else { 
    join $chan | Timer 1 2 msg # Thankyou for choosing AndyBot 
  }
}
ON *:kick:#:{
  if ($knick == `Andy`) || ($knick == $me) {
    set %blacklist $addtok(%blacklist,$chan,32) | .notice `Andy` channel $chan has been blacklisted
  }
}
ON *:JOIN:#:{ if ($findtok(%blackchan,$chan,32)) && ($findtok(%blacknick,$jnick,32)) {
    ban -k $jnick You was found on the AndyBot blacklist database for this channel
  }
}
Alais Black { set %blacknick $addtok(%blacknick,$1,32) | set %blackchan $addtok(%blackchan,$chan,32)
  if ($1 ison $chan) {
    ban -k # $1 2 You have been added to the AndyBot blacklist script on channel %blackchan 
  }
}