[insanctus]

By

$_GET[do] == "main" ) {

Under that you should have

	$globaltemplates = array(
		'ARCADE',
		'arcade_header',
		'arcade_main',
		'arcade_main_alerts',
		'arcade_main_alerts_bit',
		'arcade_main_games_bit',
		'arcade_main_news',
		'arcade_main_news_bit',
		'arcade_main_welcome'
	);