So I need dynamic image slider for a homepage. Pretty standard so i copy pasted it from a 2.3 site done 6 months ago. This code works on 2.3 but 2.4 the fields don't appear in the cms, any suggestions? thanks guys.

<?php
/**
* Defines the HomePage page type
*/

class HomePage extends Page {
static $db = array(

);
static $has_one = array(
'AdSpace1' => 'Image',
'AdSpace2' => 'Image',
'AdSpace3' => 'Image'
);

}

function getCMSFields() {
$fields = parent::getCMSFields();
$fields->addFieldToTab('Root.Content.Main', new ImageField('AdSpace1', "Ad Space 1"), 'Content');
$fields->addFieldToTab('Root.Content.Main', new ImageField('AdSpace2', "Ad Space 2"), 'Content');
$fields->addFieldToTab('Root.Content.Main', new ImageField('AdSpace3', "Ad Space 3"), 'Content');
return $fields;
}

class HomePage_Controller extends Page_Controller {

function LatestNews($num=5) {
$news = DataObject::get_one("ArticleHolder");
return ($news) ? DataObject::get("ArticlePage", "ParentID = $news->ID", "Date DESC", "", $num) : false;
}

public function init() {
parent::init();

Requirements::themedCSS("layout");
Requirements::themedCSS("typography");
Requirements::themedCSS("form");

Requirements::javascript('mysite/javascript/jquery.js'); //jquery library
Requirements::javascript('mysite/javascript/jquery-cycle.js'); // plugin
Requirements::javascript('mysite/javascript/myCustomCycle.jquery.js'); // controller

Requirements::block('jsparty/jquery/jquery.js');
Requirements::block('jsparty/jquery/jquery_improvements.js');
Requirements::block('jsparty/prototype.js');
Requirements::block('jsparty/prototype_improvements.js');
Requirements::block('jsparty/prototype15.js');

// Requirements::javascript('mysite/javascript/supersleight.js'); // transparency hack for ie
// Requirements::javascript('mysite/javascript/supersleight-min.js'); // transparency hack for ie
}
}
?>

So I see that I left a } out in the last post, fixed but still hasnt fixed my problem now the grey area where the form should be appears but no form

static $has_one = array(
'AdSpace1' => 'Image',
'AdSpace2' => 'Image',
'AdSpace3' => 'Image'
);

function getCMSFields() {
$fields = parent::getCMSFields();
$fields->addFieldToTab('Root.Content.Main', new ImageField('AdSpace1', "Ad Space 1"));
$fields->addFieldToTab('Root.Content.Main', new ImageField('AdSpace2', "Ad Space 2"));
$fields->addFieldToTab('Root.Content.Main', new ImageField('AdSpace3', "Ad Space 3"));
return $fields;
}
}