Updated to the paid links, yay!
Getting the following error when selecting a Tax Class:
Error: Object of class IPS\nexus\Tax could not be converted to string (0)
#0 /home/thetaro2/public_html/system/Db/Db.php(1159): IPS\_Db->preparedQuery('UPDATE `core_sy...', Array)
#1 /home/thetaro2/public_html/system/Settings/Settings.php(245): IPS\_Db->update('`core_sys_conf_...', '`conf_value`=(?...', 'WHERE conf_key=...')
#2 /home/thetaro2/public_html/system/Helpers/Form/Form.php(759): IPS\_Settings->changeValues(Array)
#3 /home/thetaro2/public_html/applications/links/modules/admin/links/settings.php(42): IPS\Helpers\_Form->saveAsSettings(Array)
#4 /home/thetaro2/public_html/system/Dispatcher/Controller.php(118): IPS\links\modules\admin\links\_settings->manage()
#5 /home/thetaro2/public_html/system/Dispatcher/Dispatcher.php(153): IPS\Dispatcher\_Controller->execute()
#6 /home/thetaro2/public_html/admin/index.php(13): IPS\_Dispatcher->run()
#7 {main}