help my pliss problem in the description

[allfree]

where from is problem

my Source is tbdev 08, codes I'm from max_global.php

PHP Code:

 // [img]http://www/image.gif[/img]
          $s = preg_replace("/\[img\](http:\/\/[^\s'\"<>]+(\.gif|\.jpg|\.png|\.bmp|\.jpeg))\[\/img\]/i", "<a href=\"\\1\" rel=\"ibox\"><IMG border=\"0\" src=\"\\1\" width=150 title=\"Click to enlarge\"></a>", $s); 
   
        // [img=http://www/image.gif]
         $s = preg_replace("/\[img\](http:\/\/[^\s'\"<>]+(\.gif|\.jpg|\.png|\.bmp|\.jpeg))\[\/img\]/i", "<a href=\"\\1\" rel=\"ibox\"><IMG border=\"0\" src=\"\\1\" width=1000 title=\"Click to enlarge\"></a>", $s); 

       // [imgw]http://www/image.gif[/imgw]
        $s = preg_replace("/\[imgw\](http:\/\/[^\s'\"<>]+(\.(jpg|gif|png)))\[\/imgw\]/i", "<img border=\"0\" src=\"\\1\" alt=\"\" onload=\"NcodeImageResizer.createOn(this);\">", $s);

        // [imgw=http://www/image.gif]
         $s = preg_replace("/\[imgw=(http:\/\/[^\s'\"<>]+(\.(gif|jpg|png)))\]/i", "<img border=\"0\" src=\"\\1\" alt=\"\" onload=\"NcodeImageResizer.createOn(this);\">", $s);