How do I re-order promoted items?

I had a new items I just added, and wanted it listed first.  All was well until I saw an older items I wanted to add a pic to.  That was now first.

You just need to change the date on core_social_promote table, column promote_sent. There's no order way via framework to do this.

Use a site like this to get the timestamp of the date: http://www.onlineconversion.com/unix_time.htm

Thanks, but if there isn't a way to do it with the app, I'll just leave them,