To start using Jing with Facebook, you need to do two things. First, if you don't have a Facebook account, create one. Make note of your username and password. Next, create a Facebook button in Jing.
To create a Facebook button:
Your captures made with this Facebook button will be hosted on the indicated Screencast.com account, but you can change it if you wish.
To post to Facebook with Jing:
Tip: The people who see your Jing posts is determined by your default Wall privacy settings on Facebook. For example, if you have the privacy setting "Posts by Me" set to "Friends of Friends", these are the same people that will see your Jing-created updates.
Tips: You cannot have a blank title (default is View my image/Watch my video). If left blank, Jing will populate it with the Screencast.com URL to your content. Also, if you name your Jing prior to clicking the Facebook button, the title is pre-filled with the file name.