- Create registration rule
- set the start date as far back in the past as you want users to receive points for registration
- then manually run cron, aworewards > configuration > cron, there is a link, which you can manually run
I believe a cron job is set to run a maximum of 100, not sure how many users you have, this might be too small. You can temporarily change the limit by going to /modules/aworewards/aworewards/library/class-aworewards-library-reward.php, and update the code around the top
<?php
var $max_process = 100;
?>