Ummm.. No. My script doesn't... But if you want to use a lot of names you could make it read a text file or something.
on *:join:#: {
noop $read(c:\users\myname\filename.txt,s,$nick)
if ($readn == 0) { ban -k $nick You are Not allowed here }
}
But you'd have to copy their nicks to a text file, and the it would have to look something like this
nick1
nick2
nick3..
etc...
I think using hashs would be better.