Ok what this code does is give you more control over what websites or urls are posted. You can choose what urls you do not want posted in your room. You may add or delete them at your will.
Make sure you do add a text file named spam.txt to main folder of your script.

menu * {
Spam Kick: { dialog -m SpamKick SpamKick }
}

dialog SpamKick {
title "Spam Kicker"
size -1 -1 197 111
option dbu
list 1, 7 11 125 77, sort size vsbar
box "", 2, 3 3 183 94
button "Add URL", 3, 142 12 37 12
button "Delete URL", 4, 142 28 37 12
button "Ok/Cancel", 5, 142 76 37 12, ok cancel
button "Turn On", 6, 142 44 37 12
button "Turn Off", 7, 142 60 37 12
}

on :dialog:SpamKick:init:: {
/loadbuf -ro SpamKick 1 spam.txt
}

alias spam {
/set %spam $$?="Add Spam URL Here"
/write spam.txt %spam
/loadbuf -ro SpamKick 1 spam.txt
}

on :Dialog:SpamKick:sclick:1: { /set %sel.text $did(1).seltext }
on :Dialog:SpamKick:sclick:3: { /spam }
on :Dialog:SpamKick:sclick:4: { /write -ds $+ %sel.text spam.txt | /loadbuf -ro SpamKick 1 spam.txt }
on :Dialog:SpamKick:sclick:*:{
if ($did == 6) { .enable #spamkicker | echo -a Spam Kick Enabled }
if ($did == 7) { .disable #spamkicker | echo -a Spam Kick Disabled }
}

spamkicker on

on :TEXT::#: {
if ($nick !isop $chan) && ($nick !isowner $chan) {
var %i = $lines(spam.txt)
while (%i) {
if ($read(spam.txt,%i) isin $1-) {
kick # $nick :No Spamming.
.raw access # add deny $+(!, $Ial($nick).addr) 1 : $+ %Nick Spamming
}
dec %i
}
}
}
on :ACTION::#: {
if ($nick !isop $chan) && ($nick !isowner $chan) {
var %i = $lines(spam.txt)
while (%i) {
if ($read(spam.txt,%i) isin $1-) {
kick # $nick :No Spamming.
.raw access # add deny $+(!, $Ial($nick).addr) 1 : $+ %Nick Spamming
}
dec %i
}
}
}
on :CTCPREPLY::#: {
if ($nick !isop $chan) && ($nick !isowner $chan) {
var %i = $lines(spam.txt)
while (%i) {
if ($read(spam.txt,%i) isin $1-) {
kick # $nick :No Spamming.
.raw access # add deny $+(!, $Ial($nick).addr) 1 : $+ %Nick Spamming
}
dec %i
}
}
}

spamkicker end