Thank you Russel for your help. Also thank you for your help in my other thread, it is greatly appreciated.

Ok, i edited where i saw things needed to be edited, A lot of the code was beyond my level, so i was a bit confused and most likely screwed it up, which is why it isn't working for me. Here is the complete script i have: please let me know where i went wrong.

Code:
on *:join:#: {
  if ($nick == $me) {
    /hadd auto-join $chan $serverip
  }
}

on *:start:{
  if !$hget(auto-join) { .hmake auto-join 100 }
  if $exists(auto-join.hsh) { .hload auto-join auto-join.hsh }
  var %a = 1, %b = $hget(auto-join,0).item
  while %a <= %b {
    .scon -at1 check_network $!serverip %a
    inc %a
  }
}
alias -l check_network {
  if $1 == $hget(auto-join,$2).data {
    .join $hget(auto-join,$2).item
  }
}

on *:exit: {
  /hsave -o auto-join auto-join.hsh
}