[Cledus James]

Ok, this might have been answered before, but it seems I'm doing something wrong. I'm trying to add a new tab and display a custom profile field (field24) in it. Here's my plugin code:

$blocklist = array_merge($blocklist, array(
	'mymodification' => array(
		'class' => 'MyModification',
		'title' => 'My Modification',
		'hook_location' => 'profile_left_last'
	)
));

class vB_ProfileBlock_MyModification extends vB_ProfileBlock
{
	var $template_name = 'memberinfo_block_mymodification';

	function confirm_empty_wrap()
	{
		return false;
	}

	function confirm_display()
	{
		return ($this->block_data['mymodification'] != '');
	}

	function prepare_output($id = '', $options = array())
    {
 
        $this->block_data['mymodification'] = $this->profile->userinfo['field24'] : "Stuff: $this->profile->userinfo['field24']" ? "Nothing to see here";
    }
}
}

But when I add this I get an error on the website page:

Parse error: parse error, unexpected ':' in /home/url/forums/member.php(464) : eval()'d code on line 26

Fatal error: Cannot instantiate non-existent class: vb_profileblock_myawards in /home/url/forums/includes/class_profileblock.php on line 64

When I ad just the original plugin code I don't get the error, but as soon as I try and replace the $this code it gives me the error. Wondering if anyone could be of any help. I'm a vBulletin newb. What am I doing wrong? Thanks.