[Plugin: WP-ViperGB] Comment form under comments list

Hello,

With the wp-vipergb plugin, how would I make it so that the form to post a comment is located under the list of comments instead of on the seperate page.

Everything is located in _output_guestbook.php:
http://pastebin.com/xyg7vVX6

Thanks,

Elliot

http://ww.wp.xz.cn/extend/plugins/wp-vipergb/