Using the documentation you provided: http://stackideas.com/docs/easysocial/administrators/cronjobs/siteground-cronjobs

I was unable to determine the proper cron job command. See my command posted in the optional information section of the Site Details attached to this post.

Here is the error message I receive in my cron job confirmation email: /bin/sh: /bin/wget: No such file or directory

Please use my saved site details for access.