Facebook Cleanup? How to Bulk Delete your Old Facebook Posts

Users of the Google Chrome browser have access to a free extension that will bulk delete your old Facebook posts. It's called Social Book Bulk Delete. It eliminates the untold drudgery of deleting posts one at a time. Maybe you want to back up your old posts first, which you can do in Facebook. Or maybe you just want to make it all go away. You can specify date ranges. It works well. You can donate to the author if you find it useful.