Thank you for your comments.
I inform new buyers and other market's buyers of the additional information.

 *To new buyers in the future.
I send the site mail to buyers who buy it until November 30, 2006.
You can download this bonus item from the URL address in the site mail.
Please don't overlook it.

*To buyers in markets other than Renderosity until November 30, 2006.
I can not know the E-mail address of the buyer who bought it in other markets.
Please send me the site mail in Renderosity when you hope for the bonus item.
At that time, you must inform me of your buyer name(notreal name) in your site mail.
After I know your buyer name and your site mail address,I send the site mail to you.
You can download this bonus item from the URL address in the site mail.
Please don't overlook it.