Hey @DawPi The mod works swell with 4.5 however there is an issue that it causes registration blocking:
REPLACE INTO `ibf_core_pfields_content` ( `member_id` ) VALUES ( NULL )
IPS\Db\Exception: Column 'member_id' cannot be null (1048)
#0 PATHTOPUBLICHTML/system/Db/Db.php(979): IPS\_Db->preparedQuery('/*theinit_comga...', Array)
#1 PATHTOPUBLICHTML/applications/core/modules/front/system/register.php(628): IPS\_Db->replace('core_pfields_co...', Array)
#2 PATHTOPUBLICHTML/applications/core/modules/front/system/register.php(240): IPS\core\modules\front\system\_register::_createMember(Array, Array, NULL, Object(IPS\Helpers\Form))
#3 PATHTOPUBLICHTML/applications/core/modules/front/system/register.php(103): IPS\core\modules\front\system\_register->_registrationForm(NULL)
#4 PATHTOPUBLICHTML/init.php(893) : eval()'d code(27): IPS\core\modules\front\system\_register->manage()
#5 PATHTOPUBLICHTML/system/Dispatcher/Controller.php(101): IPS\core\modules\front\system\nexus_hook_register->manage()
#6 PATHTOPUBLICHTML/system/Dispatcher/Dispatcher.php(152): IPS\Dispatcher\_Controller->execute()
#7 PATHTOPUBLICHTML/index.php(13): IPS\_Dispatcher->run()
#8 {main}
The main function on the site I have seen works fine, just registration issues. The troubleshooting I did was disable this mod only and my registrations work again.