Picture wont show in a forum, but only in the page!

[Chrham_2]

I write:
[img ]http://212.251.247.82/statuscheck/server_status.php?ip=chrhamscape.no-ip.biz&port=43594[/img]
but the picture won't show up. Only this appears:

btw here's the code:

<?php error_reporting (E_ALL ^ E_NOTICE); ?>
<?php
$ip = "$_GET[ip]"; //put your ipaddress here
$port= "$_GET[port]"; //the port number
$online = '<img src="online.png">'; //This can be text or image
$offline = '<img src="offline.png">';   //This can be text or image
if (! $sock = @fsockopen($ip, $port, $num, $error, 5)) //Checks the server's status 
{
echo "$offline"; //When server status is offline, output this
echo "<br><font color=blue>To get this image on forums use this code:<br>";
echo "</font>";
}
else
{
echo "$online"; //Else, output this
echo "<br><font color=blue>To get this image on forums use this code:<br>";
echo " </font>";
}

[Cryptic]

you can't use that on any forum that has decent xss protection, as that code INJECTS html into websites

if you want to embed it into forums then you'll need to use php GD or other graphics functions to make the whole output an image