$pos = strpos($text, '<div class="post_body"');
$text = substr($text, $pos);
$pos = strpos($text, '<div class="clear"></div>');
$text = substr($text, 0, $pos);
$text = preg_replace('/<div class="post_body" id=".*?">/', '', $text);
$text = preg_replace('#<img class="smile" src=".*?" align="absmiddle" border="0" />#', '', $text);
$text = preg_replace('#\n<h3 class="sp-title">.*?</h3>#', '', $text);
$text = preg_replace('#<a name=".*?"></a>#', '', $text);
$text = preg_replace('#<a class="postLink-name" href=".*?">([\s\S]*?)</a>#', '$1', $text);
$text = str_replace('<span class="post-hr">-</span>', "\n[hr]\n", $text);
$text = preg_replace('#<pre class="post-pre">([\s\S]*?)</pre>#', '$1', $text);
$text = preg_replace('#<div style="margin-.*?">([\s\S]*?)</div>#', '$1', $text);
$text = preg_replace('/<var class="postImg" title="(.*?)"> <\/var>/', '[img]$1[/img]', $text);
$text = preg_replace('/<var class="postImg postImgAligned img-(.*?)" title="(.*?)"> <\/var>/', "[img=\\1]\\2[/img]\n", $text);
$text = str_replace('<span class="post-br"><br /></span>', "\n\n", $text);
$text = str_replace('<ol class="post-ul">', '[list]', $text);
$text = str_replace('</ol>', '[/list]', $text);
$text = preg_replace('/<br.*?>/', '', $text);
$text = preg_replace('/<ul type="(.*?)">/', '[list=$1]', $text);
$text = str_replace('<ul>', '[list]', $text);
$text = str_replace('</ul>', '[/list]', $text);
$text = str_replace('<li>', "\n[*]", $text);
$text = str_replace('</li>', '', $text);
$text = str_replace("</div>\n</div>", '</div></div>', $text);
$text = str_replace("</div>\n<div", '</div><div', $text);
$text = str_replace("\">\n<div", '"><div', $text);
$text = str_replace('<pre>', '[pre]', $text);
$text = str_replace('</pre>', '[/pre]', $text);
for ($i=0; $i<=20; $i++)
{
$text = preg_replace('/<span class="post-b">([^<]*?)<(?=\/)\/span>/', '[b]$1[/b]', $text);
$text = preg_replace('/<span class="post-u">([^<]*?)<(?=\/)\/span>/', '[u]$1[/u]', $text);
$text = preg_replace('/<span class="post-i">([^<]*?)<(?=\/)\/span>/', '[i]$1[/i]', $text);
$text = preg_replace('/<span class="post-s">([^<]*?)<(?=\/)\/span>/', '[s]$1[/s]', $text);
$text = preg_replace('/<span style="font-size: ([^<]*?)px; line-height: normal;">([^<]*?)<(?=\/)\/span>/', "[size=\\1]\\2[/size]", $text);
$text = preg_replace('/<span style="font-family: ([^<]*?);">([^<]*?)<(?=\/)\/span>/', "[font=\"\\1\"]\\2[/font]", $text);
$text = preg_replace('/<span class="post-align" style="text-align: ([^<]*?);">([^<]*?)<(?=\/)\/span>/', "[align=\\1]\n\\2\n[/align]", $text);
$text = preg_replace('/<span class="p-color" style="color: ([^<]*?);">([^<]*?)<(?=\/)\/span>/', '[color=$1]$2[/color]', $text);
$text = preg_replace('/<a href="([^<]*?)" class="postLink">([^<]*?)<(?=\/)\/a>/', '[url=$1]$2[/url]', $text);
$text = preg_replace('/<div class="q-wrap"><div class="q-head"><span><b>(.*?)<\/b><\/span><\/div><div class="q">([^<]*?)<(?=\/)\/div><\/div>/', "[quote=\"\\1\"]\n\\2\n[/quote]", $text);
$text = preg_replace('/<div class="c-wrap"><div class="c-head"><b>.*?<\/b><\/div><div class="c-body">([^<]*?)<(?=\/)\/div><\/div>/', "[code]\n\\1\n