EDD SL version when checking.

eddslcheck.php

$edd_updater = new EDD_SL_Plugin_Updater( ACFW_STORE_URL, __FILE__, array( 
		'version' 	=> ACFW_VERSION, 	// current version number
		'license' 	=> $license_key, 	// license key (used get_option above to retrieve from DB)
		'item_name' => ACFW_ITEM_NAME, 	// name of this plugin
		'author' 	=> 'Daron Spence',  // author of this plugin
		'url'		=> home_url()
	)
);