I'm likely doing something wrong here when attempting to set up cross-posting. I have enabled the admins group on PHPBB to have posting rights to a specific forum.
I then went and activated the Cross-posting feature in WordPress. I am not doing user integration, however. I prefer to keep the user groups separate.
Now with that part of the plugin activated, whenever I post or update a new or existing post, I get the following error:
Warning: call_user_func_array() expects parameter 1 to be a valid callback, class 'WPU_Plugin_XPosting' does not have a method 'just_editing_post' in /wp-includes/plugin.php on line 406 Warning: Cannot modify header information - headers already sent by (output started at /wp-includes/plugin.php:406) in /wp-includes/pluggable.php on line 876
The post does update and/or post in WordPress, but there is no posting that happens on PHPBB.
I'm clearly missing something here...