[mawby]

OK I did a bit of experimenting and if I take out the caching bit then it works. I now have the following code...

PHP Code:

function process_text(&$text) 
    { 
        static $find; 
        static $replace; 
        static $settings; 
 
        $settings =& $this->settings; 
        $find   =& $settings['data']['text']; 
        $replace=& $settings['data']['replacement']; 
        $find[] = "|<!--GAL-->|"; 
        $replace[] = ""; 

        if ($settings['limit'] < 1) 
        { 
            $settings['limit'] = -1; 
        } 
        if ($find) 
        { 
            $text = preg_replace($find, $replace, " " . $text, $settings['limit']); 
        } 
        return $text; 
    } 


...and if you look at the link I gave above you'll see that all the posts are getting processed now. My PHP knowledge is limited though so I don't know what side affect this will have on the system.