Daily site

I uploaded the Buddypress Daily Theme and I get this error message when I try to activate it....

Fatal error: Cannot redeclare bp_dtheme_ajax_querystring() (previously declared in /home/livinggr/public_html/mysite.com/mm/wp-content/plugins/buddypress/bp-themes/bp-default/_inc/ajax.php:20) in /home/livinggr/public_html/mysite.com/mm/wp-content/themes/bp-daily/_inc/ajax.php on line 63