I tried getting in touch with the developer but still no reply. I tried installing it again, and in the admin panel when I click on Auto Welcome settings, it says this. Does it mean anything to anyone?
OutOfRangeException: (0)
#0 /home/breatheh/public_html/exhale/system/Node/Model.php(1052): IPS\Patterns\_ActiveRecord::load(33)
#1 /home/breatheh/public_html/exhale/system/Node/Model.php(1069): IPS\Node\_Model->parent()
#2 /home/breatheh/public_html/exhale/system/Content/ClubContainer.php(383): IPS\Node\_Model->parents()
#3 /home/breatheh/public_html/exhale/system/Helpers/Form/Node.php(287): IPS\forums\_Forum->parents()
#4 /home/breatheh/public_html/exhale/system/Helpers/Form/FormAbstract.php(265): IPS\Helpers\Form\_Node->html()
#5 /home/breatheh/public_html/exhale/system/Helpers/Form/Form.php(418): IPS\Helpers\Form\_FormAbstract->rowHtml(Object(IPS\Helpers\Form))
#6 /home/breatheh/public_html/exhale/system/Theme/Theme.php(847) : eval()'d code(1859): IPS\Helpers\_Form->__toString()
#7 /home/breatheh/public_html/exhale/system/Theme/SandboxedTemplate.php(61): IPS\Theme\class_core_admin_global->globalTemplate('f0f7da2f0c5339f...', Object(IPS\Helpers\Form), Array)
#8 /home/breatheh/public_html/exhale/system/Dispatcher/Dispatcher.php(172): IPS\Theme\_SandboxedTemplate->__call('globalTemplate', Array)
#9 /home/breatheh/public_html/exhale/system/Dispatcher/Standard.php(112): IPS\_Dispatcher->finish()
#10 /home/breatheh/public_html/exhale/system/Dispatcher/Dispatcher.php(154): IPS\Dispatcher\_Standard->finish()
#11 /home/breatheh/public_html/exhale/admin/index.php(14): IPS\_Dispatcher->run()
#12 {main}