images aren't showing

[vexel]

Please help me...

my .htaccess file:

RewriteEngine On


RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^get/([0-9]+).gif$ /siggy.php?id=$1 [L]

my siggy.php file:

<?php

// **********************************************************************
// Rusnak PHP Adoptables Script
// Copyright 2009 Brandon Rusnak
// For help and support: http://www.rusnakweb.com/forum/
//
// Redistribution prohibited without written permission
//
// File ID: siggy.php
// Purpose: Show signature images for adoptables
// **********************************************************************

// Wake the sleeping giant

// **********************************************************************
// Basic Configuration Info
// **********************************************************************

include("inc/functions.php");
include("inc/config.php");
include("lang/lang.php");

$themeurl = grabanysetting("themeurl");

// **********************************************************************
// Define our top links by calling getlinks()
// **********************************************************************

$links = getlinks();

// **********************************************************************
// Define our ads by calling getads()
// **********************************************************************

$ads = getads("any");

// **********************************************************************
// Grab any dynamic article content from the content table
// **********************************************************************

$pagecontent = getsitecontent("index");
$article_title = $pagecontent[title];
$article_content = $pagecontent[content];
$article_content = nl2br($article_content);

// **********************************************************************
// Grab any settings that we will need for the current page from the DB
// **********************************************************************

$browsertitle = grabanysetting("browsertitle");
$sitename = grabanysetting("sitename");
$slogan = grabanysetting("slogan");

// **********************************************************************
// Check and see if the user is logged in to the site
// **********************************************************************

$loginstatus = logincheck();
$isloggedin = $loginstatus[loginstatus];
$loggedinname = $loginstatus[username];

// **********************************************************************
// End Prepwork - Output the page to the user
// **********************************************************************

// We need to grab an adoptable ID

$id = $_GET["id"];
$id = preg_replace("/[^a-zA-Z0-9s]/", "", $id);
$id = secure($id);

// Check that ID exists and is valid

if(is_numeric($id)){

// The ID appears to be valid, so double check...

$query = "SELECT * FROM ".$prefix."owned_adoptables WHERE aid='$id'";
$result = mysql_query($query);
$num = mysql_numrows($result);

//Loop out code
$i=0;
while ($i < 1) {

$aid=@mysql_result($result,$i,"aid"); //The adoptable's ID
$currentlevel=@mysql_result($result,$i,"currentlevel");
$type=@mysql_result($result,$i,"type");
$name=@mysql_result($result,$i,"name");
$totalclicks=@mysql_result($result,$i,"totalclicks");
$isfrozen=@mysql_result($result,$i,"isfrozen");
$owner=@mysql_result($result,$i,"owner");

$i++;
}

if($aid == $id){

// The adoptable exists, so let's try and show the image

$usingimage = "no";

$image = getcurrentimage($id);

	// Let's see if the server has support for GD or not
	// Also to use fancy images the image must be a gif and fancy images must be enabled...

	$usegd = grabanysetting("gdimages");
	$imageinfo = @getimagesize($image);
	$imagemime = $imageinfo["mime"]; // Mime type of the image file, should be a .gif file...

	if(function_exists('imagegif') and $usegd == "yes" and $imagemime == "image/gif")
	{

	$usingimage = "yes"; //Turn the template system off

	// BEGIN NEW CODE

	list($width, $height, $type, $attr) = getimagesize($image); // The size of the original adoptable image

	// Begin the fancy outputs...

	// Lets create the new target image, with a size big enough for the text for the adoptable

	$newheight = $height + 72;

	if($newwidth < 250){
	$newwidth = 250;
	}
	else{
	$newwidth = $width;
	}

      $img_temp = imagecreatetruecolor($newwidth, $newheight); 


      $alphablending = true;  


    	// Lets create the image and save its transparency  
      $img_old = @imagecreatefromgif($image);  
      imagealphablending($img_old, true);  
      imagesavealpha($img_old, true);
   
     // Lets copy the old image into the new image with  
     // the given size  
     ImageCopyResampled(  
         $img_temp,  
         $img_old,  
         0, 0, 0, 0,  
         $width,  
         $height,  
         $width,  
         $height  
     );  
   
	
	$textheight = $width + 2;

	$image = $img_temp;

	$bgi = imagecreatetruecolor($newwidth, $newheight);

	$color = imagecolorallocate($bgi, 51, 51, 51);


	$str1 = "Name: ".$name;
	$str2 = "Owner: ".$owner;
	$str3 = "Click Here to Feed Me!";
	$str4 = "More Adopts at:";
	$str5 = "www.".$domain;


	imagestring ($image, 12, 0, $textheight,  $str1, $color);
	imagestring ($image, 12, 0, $textheight + 13,  $str2, $color);
	imagestring ($image, 12, 0, $textheight + 26,  $str3, $color);
	imagestring ($image, 12, 0, $textheight + 42,  $str4, $color);
	imagestring ($image, 12, 0, $textheight + 55,  $str5, $color);

	$background = imagecolorallocate($image, 0, 0, 0);  
      ImageColorTransparent($image, $background);  
 
	header("Content-Type: image/GIF");
	ImageGif ($image);
	imagedestroy($image);
	imagedestroy($img_temp);
	imagedestroy($img_old);
	imagedestroy($bgi);

	}
	else{
	
	// We are going to try and get this image the old fashioned way...
	// Define a list of allowed file extentions...

	$extList = array();
	$extList['gif'] = 'image/gif';
	$extList['jpg'] = 'image/jpe';
	$extList['jpeg'] = 'image/jpeg';
	$extList['png'] = 'image/png';

	//Define the output file type
	$contentType = 'Content-type: '.$extList[ $imageinfo['extension'] ];

	if($imageinfo['extension'] =! "image/gif" and $imageinfo['extension'] =! "image/jpeg" and $imageinfo['extension'] =! "image/png"){

	// The file type is NOT ALLOWED
	die("Hacking Attempt!");

	}
	else{

	// File type is allowed, so proceed
	// Try and read the file in

	$status = "";

	header ($contentType);
	$status = readfile($image);

	if($status == "" or $status == "false" or $status == "FALSE"){

	// Reading the file failed, so show an error...	
	header ("text/plain");
	die("Readfile appears to be disabled on your host.");

	}
	


	} 

	}


}
else{

// Bogus ID

$article_title = $err_idnoexist;
$article_content = $err_idnoexist_text;


}
}
else{

// Bogus ID

$article_title = $err_idnoexist;
$article_content = $err_idnoexist_text;

}


// **********************************************************************
// Begin Template Definition
// **********************************************************************

//Define our current theme
$file = $themeurl;

// Do the template changes and echo the ready template
$template = file_get_contents($file);

$template = replace(':ARTICLETITLE:',$article_title,$template);
$template = replace(':ARTICLECONTENT:',$article_content,$template);
$template = replace(':ARTICLEDATE:',$article_date,$template);

$template = replace(':BROWSERTITLE:',$browsertitle,$template);
$template = replace(':SITENAME:',$sitename,$template);

//Define our links
$template = replace(':LINKSBAR:',$links,$template);

//Get the content for the side bar...

$sidebar = getsidebar();
$template = replace(':SIDEFEED:',$sidebar,$template);

//Get the ad content...
$template = replace(':ADS:',$ads,$template);

//Get the slogan info
$template = replace(':SLOGAN:',$slogan,$template);


if($usingimage != "yes"){
echo $template; // Only echo the template if we are not showing an image... 
}

// **********************************************************************
// End Template Definition
// **********************************************************************



?>

and my config.php and inc/config.php files:

<?php
//Rusnak PHP Adoptables Site Configuration File

$dbhost = 'mysql15.000webhost.com';      		//DB Hostname
$dbuser = 'a8400506_dogz';			//DB User
$dbpass = '*********';			//DB Password
$dbname = 'a8400506_dogz';    			//Your database name
$domain = 'dogz.freeiz.com';    			//Your domain name (No http, www or . )
$scriptpath = '';		//The folder you installed this script in
$prefix = 'adopts_';    			

?>

http://www.dogz.freeiz.com/siggy.php?id=3
http://www.dogz.freeiz.com/get/3.gif

What's wrong?