I just added an "Unreached People of the Day" photo and stats to my website. It's a little wider than the sidebar, so am in contact with Joshua Project to see if they can help me configure it to fit. In the meantime, it's there as a reminder to pray for the unreached. You can click on the photo for more details and access to the Joshua Project website for more information on how you can help to fulfill the Great Commission.
Update: Just heard back from Dan Scribner at Joshua Project and he provided me with a narrower format for my sidebar. Thanks, Dan!