diff --git a/ext/ipban/main.php b/ext/ipban/main.php
index c9e1b387..59e53d70 100644
--- a/ext/ipban/main.php
+++ b/ext/ipban/main.php
@@ -43,6 +43,7 @@ class IPBan extends Extension {
 		if($config->get_int("ext_ipban_version") < 8) {
 			$this->install();
 		}
+		$config->set_default_string("ipban_message", "If you couldn't possibly be guilty of what you're banned for, the person we banned probably had a dynamic IP address and so do you. See <a href='http://whatismyipaddress.com/dynamic-static'>http://whatismyipaddress.com/dynamic-static</a> for more information.\n");
 		$this->check_ip_ban();
 	}
 
@@ -81,6 +82,12 @@ class IPBan extends Extension {
 		}
 	}
 
+	public function onSetupBuilding(SetupBuildingEvent $event) {
+		$sb = new SetupBlock("IP Ban");
+		$sb->add_longtext_option("ipban_message", 'Message to show to banned users:');
+		$event->panel->add_block($sb);
+	}
+
 	public function onUserBlockBuilding(UserBlockBuildingEvent $event) {
 		global $user;
 		if($user->can("ban_ip")) {
@@ -218,9 +225,10 @@ class IPBan extends Extension {
 				$reason = $row[$prefix.'reason'];
 				$admin = User::by_id($row[$prefix.'banner_id']);
 				$date = date("Y-m-d", $row[$prefix.'end_timestamp']);
+				$msg = $config->get_string("ipban_message");
 				header("HTTP/1.0 403 Forbidden");
 				print "IP <b>$ip</b> has been banned until <b>$date</b> by <b>{$admin->name}</b> because of <b>$reason</b>\n";
-				print "<p>If you couldn't possibly be guilty of what you're banned for, the person we banned probably had a dynamic IP address and so do you. See <a href='http://whatismyipaddress.com/dynamic-static'>http://whatismyipaddress.com/dynamic-static</a> for more information.\n";
+				print "<p>$msg";
 
 				$contact_link = contact_link();
 				if(!empty($contact_link)) {