Yup, I see the file and again I can just call update_cron after the install via the terminal, or reboot the server, and the cron gets installed as it should. It just seems like you can't call update_cron during pre-/post-install. I don't need to create a cron via the pages, at least not yet, just a single cron that should be setup when the plugin is installed. By the way, did not know one could use fontawesome tags for icons! Cheers for that, though I do wish they would update to say FA6!