PHP Include in Header

[suttercain]

Hi guys,

I foollowed the direction to this post as well as the official documentation and I can't seem to get it to work.

I went to "Plugins & Products" and created a new plugin. The product was selected to vBulletin, I set the hook location as vBulletin General > global_start. I left the Execution order at 5 (i have no idea what this is) and I added

ob_start();
  include('http://www.supermandatabase.com/header.php');
  $includedphp = ob_get_contents();
  ob_end_clean();

to the Plugin PHP Code box.

I then went and placed $includedphp into the header box on my template. Nothing... does not work. What can I do?

Thanks