I've renamed SetCronJob to FastCron. The new homepage is now https://www.fastcron.com/.
The blog domain has been changed to blog.fastcron.com.
The help center is now at support.fastcron.com.
The default user agent has been changed to Mozilla/5.0 (compatible; FastCron/1.0; https://www.fastcron.com/).
Emails will be sent from firstname.lastname@example.org and email@example.com.
The new API endpoint is now https://www.fastcron.com/api/v1/.
If you encounter any problem with this change, please let me know.