We're trying to use this plugin to do some ticket sales for a local non-profit.
We have implemented BuddyPress, BuddyPress Custom Post Types, EventPress, WP e-commerce and TikiPress.
We end up with an internal server error 500 when we activate TikiPress with the following error in the logs:
PHP Fatal error: Call to undefined function xprofile_insert_field_group() in /wp-content/plugins/tikipress-2010/loader.php on line 23, referer: /wp-admin/plugins.php?activate=true&plugin_status=all&paged=1&s=
We have tried turning on and off different plugins and have found that the error only occurs when BuddyPress and TikiPress are activated at the same time.
Any advice to a solution would be greatly appreciated.
EDIT: The versions being used:
BuddyPress Custom Posts: 0.1.2.5
WP e-commerce: 220.127.116.11