Hi, and welcome to the bizhat.com forums.

Unfortunatly bizhat.com does not allow php /Mysql use on your bizhat.com account.

I can give you a space for php and a forum, but your going to have to request and wait awhile.
but its up to you.

If you want nice free forums for your site.
www.netfreehost.com/phpbb is a good place to check out.

Hope you enjoy your time here.